26708864

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2293}}^1$

素因数の和:2327

約数の個数: 64

約数和(自身を含む): 65516640

約数和(自身を除く): 38807776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2293, 2912, 4586, 5824, 9172, 11648, 16051, 18344, 29809, 32102, 36688, 59618, 64204, 73376, 119236, 128408, 146752, 208663, 238472, 256816, 293504, 417326, 476944, 513632, 834652, 953888, 1027264, 1669304, 1907776, 2054528, 3338608, 3815552, 6677216, 13354432, 26708864]

約数ペア:

[(1, 26708864), (2, 13354432), (4, 6677216), (7, 3815552), (8, 3338608), (13, 2054528), (14, 1907776), (16, 1669304), (26, 1027264), (28, 953888), (32, 834652), (52, 513632), (56, 476944), (64, 417326), (91, 293504), (104, 256816), (112, 238472), (128, 208663), (182, 146752), (208, 128408), (224, 119236), (364, 73376), (416, 64204), (448, 59618), (728, 36688), (832, 32102), (896, 29809), (1456, 18344), (1664, 16051), (2293, 11648), (2912, 9172), (4586, 5824)]