16879798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 28748160

約数和(自身を除く): 11868362

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 367, 377, 734, 754, 793, 1586, 1769, 3538, 4771, 9542, 10643, 21286, 22387, 22997, 44774, 45994, 138359, 276718, 291031, 582062, 649223, 1298446, 8439899, 16879798]

約数ペア:

[(1, 16879798), (2, 8439899), (13, 1298446), (26, 649223), (29, 582062), (58, 291031), (61, 276718), (122, 138359), (367, 45994), (377, 44774), (734, 22997), (754, 22387), (793, 21286), (1586, 10643), (1769, 9542), (3538, 4771)]