16889928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{63977}}^1$

素因数の和:63997

約数の個数: 32

約数和(自身を含む): 46064160

約数和(自身を除く): 29174232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 63977, 127954, 191931, 255908, 383862, 511816, 703747, 767724, 1407494, 1535448, 2111241, 2814988, 4222482, 5629976, 8444964, 16889928]

約数ペア:

[(1, 16889928), (2, 8444964), (3, 5629976), (4, 4222482), (6, 2814988), (8, 2111241), (11, 1535448), (12, 1407494), (22, 767724), (24, 703747), (33, 511816), (44, 383862), (66, 255908), (88, 191931), (132, 127954), (264, 63977)]