15595752004

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{11833}}^1$

素因数の和:12404

約数の個数: 48

約数和(自身を含む): 31565916928

約数和(自身を除く): 15970164924

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 457, 721, 914, 1442, 1828, 2884, 3199, 6398, 11833, 12796, 23666, 47071, 47332, 82831, 94142, 165662, 188284, 329497, 331324, 658994, 1218799, 1317988, 2437598, 4875196, 5407681, 8531593, 10815362, 17063186, 21630724, 34126372, 37853767, 75707534, 151415068, 556991143, 1113982286, 2227964572, 3898938001, 7797876002, 15595752004]

約数ペア:

[(1, 15595752004), (2, 7797876002), (4, 3898938001), (7, 2227964572), (14, 1113982286), (28, 556991143), (103, 151415068), (206, 75707534), (412, 37853767), (457, 34126372), (721, 21630724), (914, 17063186), (1442, 10815362), (1828, 8531593), (2884, 5407681), (3199, 4875196), (6398, 2437598), (11833, 1317988), (12796, 1218799), (23666, 658994), (47071, 331324), (47332, 329497), (82831, 188284), (94142, 165662)]