8161184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 17498880

約数和(自身を除く): 9337696

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 433, 496, 589, 608, 866, 992, 1178, 1732, 2356, 3464, 4712, 6928, 8227, 9424, 13423, 13856, 16454, 18848, 26846, 32908, 53692, 65816, 107384, 131632, 214768, 255037, 263264, 429536, 510074, 1020148, 2040296, 4080592, 8161184]

約数ペア:

[(1, 8161184), (2, 4080592), (4, 2040296), (8, 1020148), (16, 510074), (19, 429536), (31, 263264), (32, 255037), (38, 214768), (62, 131632), (76, 107384), (124, 65816), (152, 53692), (248, 32908), (304, 26846), (433, 18848), (496, 16454), (589, 13856), (608, 13423), (866, 9424), (992, 8227), (1178, 6928), (1732, 4712), (2356, 3464)]