28134112

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 58060800

約数和(自身を除く): 29926688

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 359, 496, 632, 718, 992, 1264, 1436, 2449, 2528, 2872, 4898, 5744, 9796, 11129, 11488, 19592, 22258, 28361, 39184, 44516, 56722, 78368, 89032, 113444, 178064, 226888, 356128, 453776, 879191, 907552, 1758382, 3516764, 7033528, 14067056, 28134112]

約数ペア:

[(1, 28134112), (2, 14067056), (4, 7033528), (8, 3516764), (16, 1758382), (31, 907552), (32, 879191), (62, 453776), (79, 356128), (124, 226888), (158, 178064), (248, 113444), (316, 89032), (359, 78368), (496, 56722), (632, 44516), (718, 39184), (992, 28361), (1264, 22258), (1436, 19592), (2449, 11488), (2528, 11129), (2872, 9796), (4898, 5744)]