15671312512

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{549023}}^1$

素因数の和:549260

約数の個数: 32

約数和(自身を含む): 31360250880

約数和(自身を除く): 15688938368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 3568, 7136, 14272, 28544, 549023, 1098046, 2196092, 4392184, 8784368, 17568736, 35137472, 70274944, 122432129, 244864258, 489728516, 979457032, 1958914064, 3917828128, 7835656256, 15671312512]

約数ペア:

[(1, 15671312512), (2, 7835656256), (4, 3917828128), (8, 1958914064), (16, 979457032), (32, 489728516), (64, 244864258), (128, 122432129), (223, 70274944), (446, 35137472), (892, 17568736), (1784, 8784368), (3568, 4392184), (7136, 2196092), (14272, 1098046), (28544, 549023)]