11882456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 24176880

約数和(自身を除く): 12294424

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2131, 2788, 4262, 5576, 8524, 17048, 36227, 72454, 87371, 144908, 174742, 289816, 349484, 698968, 1485307, 2970614, 5941228, 11882456]

約数ペア:

[(1, 11882456), (2, 5941228), (4, 2970614), (8, 1485307), (17, 698968), (34, 349484), (41, 289816), (68, 174742), (82, 144908), (136, 87371), (164, 72454), (328, 36227), (697, 17048), (1394, 8524), (2131, 5576), (2788, 4262)]