9187904

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:475

約数の個数: 56

約数和(自身を含む): 20580096

約数和(自身を除く): 11392192

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 421, 496, 682, 704, 842, 992, 1364, 1684, 1984, 2728, 3368, 4631, 5456, 6736, 9262, 10912, 13051, 13472, 18524, 21824, 26102, 26944, 37048, 52204, 74096, 104408, 143561, 148192, 208816, 287122, 296384, 417632, 574244, 835264, 1148488, 2296976, 4593952, 9187904]

約数ペア:

[(1, 9187904), (2, 4593952), (4, 2296976), (8, 1148488), (11, 835264), (16, 574244), (22, 417632), (31, 296384), (32, 287122), (44, 208816), (62, 148192), (64, 143561), (88, 104408), (124, 74096), (176, 52204), (248, 37048), (341, 26944), (352, 26102), (421, 21824), (496, 18524), (682, 13472), (704, 13051), (842, 10912), (992, 9262), (1364, 6736), (1684, 5456), (1984, 4631), (2728, 3368)]