16536916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 33707520

約数和(自身を除く): 17170604

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 131, 151, 209, 262, 302, 418, 524, 604, 836, 1441, 1661, 2489, 2869, 2882, 3322, 4978, 5738, 5764, 6644, 9956, 11476, 19781, 27379, 31559, 39562, 54758, 63118, 79124, 109516, 126236, 217591, 375839, 435182, 751678, 870364, 1503356, 4134229, 8268458, 16536916]

約数ペア:

[(1, 16536916), (2, 8268458), (4, 4134229), (11, 1503356), (19, 870364), (22, 751678), (38, 435182), (44, 375839), (76, 217591), (131, 126236), (151, 109516), (209, 79124), (262, 63118), (302, 54758), (418, 39562), (524, 31559), (604, 27379), (836, 19781), (1441, 11476), (1661, 9956), (2489, 6644), (2869, 5764), (2882, 5738), (3322, 4978)]