16981608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{101081}}^1$

素因数の和:101097

約数の個数: 32

約数和(自身を含む): 48519360

約数和(自身を除く): 31537752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 101081, 202162, 303243, 404324, 606486, 707567, 808648, 1212972, 1415134, 2122701, 2425944, 2830268, 4245402, 5660536, 8490804, 16981608]

約数ペア:

[(1, 16981608), (2, 8490804), (3, 5660536), (4, 4245402), (6, 2830268), (7, 2425944), (8, 2122701), (12, 1415134), (14, 1212972), (21, 808648), (24, 707567), (28, 606486), (42, 404324), (56, 303243), (84, 202162), (168, 101081)]