15692438144

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{308809}}^1$

素因数の和:309220

約数の個数: 32

約数和(自身を含む): 31341126900

約数和(自身を除く): 15648688756

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 3176, 6352, 12704, 25408, 50816, 308809, 617618, 1235236, 2470472, 4940944, 9881888, 19763776, 39527552, 122597173, 245194346, 490388692, 980777384, 1961554768, 3923109536, 7846219072, 15692438144]

約数ペア:

[(1, 15692438144), (2, 7846219072), (4, 3923109536), (8, 1961554768), (16, 980777384), (32, 490388692), (64, 245194346), (128, 122597173), (397, 39527552), (794, 19763776), (1588, 9881888), (3176, 4940944), (6352, 2470472), (12704, 1235236), (25408, 617618), (50816, 308809)]