15694534648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{28097}}^1$

素因数の和:28288

約数の個数: 64

約数和(自身を含む): 32712815520

約数和(自身を除く): 17018280872

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 131, 164, 262, 328, 524, 533, 1048, 1066, 1703, 2132, 3406, 4264, 5371, 6812, 10742, 13624, 21484, 28097, 42968, 56194, 69823, 112388, 139646, 224776, 279292, 365261, 558584, 730522, 1151977, 1461044, 2303954, 2922088, 3680707, 4607908, 7361414, 9215816, 14722828, 14975701, 29445656, 29951402, 47849191, 59902804, 95698382, 119805608, 150908987, 191396764, 301817974, 382793528, 603635948, 1207271896, 1961816831, 3923633662, 7847267324, 15694534648]

約数ペア:

[(1, 15694534648), (2, 7847267324), (4, 3923633662), (8, 1961816831), (13, 1207271896), (26, 603635948), (41, 382793528), (52, 301817974), (82, 191396764), (104, 150908987), (131, 119805608), (164, 95698382), (262, 59902804), (328, 47849191), (524, 29951402), (533, 29445656), (1048, 14975701), (1066, 14722828), (1703, 9215816), (2132, 7361414), (3406, 4607908), (4264, 3680707), (5371, 2922088), (6812, 2303954), (10742, 1461044), (13624, 1151977), (21484, 730522), (28097, 558584), (42968, 365261), (56194, 279292), (69823, 224776), (112388, 139646)]