23687642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 41515200

約数和(自身を除く): 17827558

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 929, 1159, 1342, 1858, 2318, 10219, 12749, 17651, 20438, 25498, 35302, 56669, 113338, 194161, 388322, 623359, 1076711, 1246718, 2153422, 11843821, 23687642]

約数ペア:

[(1, 23687642), (2, 11843821), (11, 2153422), (19, 1246718), (22, 1076711), (38, 623359), (61, 388322), (122, 194161), (209, 113338), (418, 56669), (671, 35302), (929, 25498), (1159, 20438), (1342, 17651), (1858, 12749), (2318, 10219)]