16040878014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{381925667}}^1$

素因数の和:381925679

約数の個数: 16

約数和(自身を含む): 36664864128

約数和(自身を除く): 20623986114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 381925667, 763851334, 1145777001, 2291554002, 2673479669, 5346959338, 8020439007, 16040878014]

約数ペア:

[(1, 16040878014), (2, 8020439007), (3, 5346959338), (6, 2673479669), (7, 2291554002), (14, 1145777001), (21, 763851334), (42, 381925667)]