15704926028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{19391}}^1$

素因数の和:19718

約数の個数: 48

約数和(自身を含む): 30493532160

約数和(自身を除く): 14788606132

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 233, 316, 466, 869, 932, 1738, 2563, 3476, 5126, 10252, 18407, 19391, 36814, 38782, 73628, 77564, 202477, 213301, 404954, 426602, 809908, 853204, 1531889, 3063778, 4518103, 6127556, 9036206, 16850779, 18072412, 33701558, 49699133, 67403116, 99398266, 198796532, 356930137, 713860274, 1427720548, 3926231507, 7852463014, 15704926028]

約数ペア:

[(1, 15704926028), (2, 7852463014), (4, 3926231507), (11, 1427720548), (22, 713860274), (44, 356930137), (79, 198796532), (158, 99398266), (233, 67403116), (316, 49699133), (466, 33701558), (869, 18072412), (932, 16850779), (1738, 9036206), (2563, 6127556), (3476, 4518103), (5126, 3063778), (10252, 1531889), (18407, 853204), (19391, 809908), (36814, 426602), (38782, 404954), (73628, 213301), (77564, 202477)]