15704948128

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{2621}}^1\times {\mathrm{3533}}^1$

素因数の和:6217

約数の個数: 48

約数和(自身を含む): 31523435496

約数和(自身を除く): 15818487368

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 2621, 3533, 5242, 7066, 10484, 14132, 20968, 28264, 41936, 56528, 83872, 113056, 138913, 187249, 277826, 374498, 555652, 748996, 1111304, 1497992, 2222608, 2995984, 4445216, 5991968, 9259993, 18519986, 37039972, 74079944, 148159888, 296319776, 490779629, 981559258, 1963118516, 3926237032, 7852474064, 15704948128]

約数ペア:

[(1, 15704948128), (2, 7852474064), (4, 3926237032), (8, 1963118516), (16, 981559258), (32, 490779629), (53, 296319776), (106, 148159888), (212, 74079944), (424, 37039972), (848, 18519986), (1696, 9259993), (2621, 5991968), (3533, 4445216), (5242, 2995984), (7066, 2222608), (10484, 1497992), (14132, 1111304), (20968, 748996), (28264, 555652), (41936, 374498), (56528, 277826), (83872, 187249), (113056, 138913)]