12398848

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 33554304

約数和(自身を除く): 21155456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 37, 44, 56, 64, 68, 74, 77, 88, 112, 119, 128, 136, 148, 154, 176, 187, 224, 238, 256, 259, 272, 296, 308, 352, 374, 407, 448, 476, 518, 544, 592, 616, 629, 704, 748, 814, 896, 952, 1036, 1088, 1184, 1232, 1258, 1309, 1408, 1496, 1628, 1792, 1904, 2072, 2176, 2368, 2464, 2516, 2618, 2816, 2849, 2992, 3256, 3808, 4144, 4352, 4403, 4736, 4928, 5032, 5236, 5698, 5984, 6512, 6919, 7616, 8288, 8806, 9472, 9856, 10064, 10472, 11396, 11968, 13024, 13838, 15232, 16576, 17612, 19712, 20128, 20944, 22792, 23936, 26048, 27676, 30464, 33152, 35224, 40256, 41888, 45584, 47872, 48433, 52096, 55352, 66304, 70448, 80512, 83776, 91168, 96866, 104192, 110704, 140896, 161024, 167552, 182336, 193732, 221408, 281792, 335104, 364672, 387464, 442816, 563584, 729344, 774928, 885632, 1127168, 1549856, 1771264, 3099712, 6199424, 12398848]

約数ペア:

[(1, 12398848), (2, 6199424), (4, 3099712), (7, 1771264), (8, 1549856), (11, 1127168), (14, 885632), (16, 774928), (17, 729344), (22, 563584), (28, 442816), (32, 387464), (34, 364672), (37, 335104), (44, 281792), (56, 221408), (64, 193732), (68, 182336), (74, 167552), (77, 161024), (88, 140896), (112, 110704), (119, 104192), (128, 96866), (136, 91168), (148, 83776), (154, 80512), (176, 70448), (187, 66304), (224, 55352), (238, 52096), (256, 48433), (259, 47872), (272, 45584), (296, 41888), (308, 40256), (352, 35224), (374, 33152), (407, 30464), (448, 27676), (476, 26048), (518, 23936), (544, 22792), (592, 20944), (616, 20128), (629, 19712), (704, 17612), (748, 16576), (814, 15232), (896, 13838), (952, 13024), (1036, 11968), (1088, 11396), (1184, 10472), (1232, 10064), (1258, 9856), (1309, 9472), (1408, 8806), (1496, 8288), (1628, 7616), (1792, 6919), (1904, 6512), (2072, 5984), (2176, 5698), (2368, 5236), (2464, 5032), (2516, 4928), (2618, 4736), (2816, 4403), (2849, 4352), (2992, 4144), (3256, 3808)]