27440448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1240

約数の個数: 112

約数和(自身を含む): 87928704

約数和(自身を除く): 60488256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1201, 1344, 1428, 1632, 1904, 2402, 2856, 3264, 3603, 3808, 4804, 5712, 7206, 7616, 8407, 9608, 11424, 14412, 16814, 19216, 20417, 22848, 25221, 28824, 33628, 38432, 40834, 50442, 57648, 61251, 67256, 76864, 81668, 100884, 115296, 122502, 134512, 142919, 163336, 201768, 230592, 245004, 269024, 285838, 326672, 403536, 428757, 490008, 538048, 571676, 653344, 807072, 857514, 980016, 1143352, 1306688, 1614144, 1715028, 1960032, 2286704, 3430056, 3920064, 4573408, 6860112, 9146816, 13720224, 27440448]

約数ペア:

[(1, 27440448), (2, 13720224), (3, 9146816), (4, 6860112), (6, 4573408), (7, 3920064), (8, 3430056), (12, 2286704), (14, 1960032), (16, 1715028), (17, 1614144), (21, 1306688), (24, 1143352), (28, 980016), (32, 857514), (34, 807072), (42, 653344), (48, 571676), (51, 538048), (56, 490008), (64, 428757), (68, 403536), (84, 326672), (96, 285838), (102, 269024), (112, 245004), (119, 230592), (136, 201768), (168, 163336), (192, 142919), (204, 134512), (224, 122502), (238, 115296), (272, 100884), (336, 81668), (357, 76864), (408, 67256), (448, 61251), (476, 57648), (544, 50442), (672, 40834), (714, 38432), (816, 33628), (952, 28824), (1088, 25221), (1201, 22848), (1344, 20417), (1428, 19216), (1632, 16814), (1904, 14412), (2402, 11424), (2856, 9608), (3264, 8407), (3603, 7616), (3808, 7206), (4804, 5712)]