15705055884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{186964951}}^1$

素因数の和:186964965

約数の個数: 24

約数和(自身を含む): 41880149248

約数和(自身を除く): 26175093364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 186964951, 373929902, 560894853, 747859804, 1121789706, 1308754657, 2243579412, 2617509314, 3926263971, 5235018628, 7852527942, 15705055884]

約数ペア:

[(1, 15705055884), (2, 7852527942), (3, 5235018628), (4, 3926263971), (6, 2617509314), (7, 2243579412), (12, 1308754657), (14, 1121789706), (21, 747859804), (28, 560894853), (42, 373929902), (84, 186964951)]