15693986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 29669760

約数和(自身を除く): 13975774

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1009, 1111, 1414, 2018, 2222, 7063, 7777, 11099, 14126, 15554, 22198, 77693, 101909, 155386, 203818, 713363, 1120999, 1426726, 2241998, 7846993, 15693986]

約数ペア:

[(1, 15693986), (2, 7846993), (7, 2241998), (11, 1426726), (14, 1120999), (22, 713363), (77, 203818), (101, 155386), (154, 101909), (202, 77693), (707, 22198), (1009, 15554), (1111, 14126), (1414, 11099), (2018, 7777), (2222, 7063)]