15425664

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 43839600

約数和(自身を除く): 28413936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 139, 192, 204, 272, 278, 289, 384, 408, 417, 544, 556, 578, 816, 834, 867, 1088, 1112, 1156, 1632, 1668, 1734, 2176, 2224, 2312, 2363, 3264, 3336, 3468, 4448, 4624, 4726, 6528, 6672, 6936, 7089, 8896, 9248, 9452, 13344, 13872, 14178, 17792, 18496, 18904, 26688, 27744, 28356, 36992, 37808, 40171, 53376, 55488, 56712, 75616, 80342, 110976, 113424, 120513, 151232, 160684, 226848, 241026, 302464, 321368, 453696, 482052, 642736, 907392, 964104, 1285472, 1928208, 2570944, 3856416, 5141888, 7712832, 15425664]

約数ペア:

[(1, 15425664), (2, 7712832), (3, 5141888), (4, 3856416), (6, 2570944), (8, 1928208), (12, 1285472), (16, 964104), (17, 907392), (24, 642736), (32, 482052), (34, 453696), (48, 321368), (51, 302464), (64, 241026), (68, 226848), (96, 160684), (102, 151232), (128, 120513), (136, 113424), (139, 110976), (192, 80342), (204, 75616), (272, 56712), (278, 55488), (289, 53376), (384, 40171), (408, 37808), (417, 36992), (544, 28356), (556, 27744), (578, 26688), (816, 18904), (834, 18496), (867, 17792), (1088, 14178), (1112, 13872), (1156, 13344), (1632, 9452), (1668, 9248), (1734, 8896), (2176, 7089), (2224, 6936), (2312, 6672), (2363, 6528), (3264, 4726), (3336, 4624), (3468, 4448)]