27551524

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 72

約数和(自身を含む): 65959488

約数和(自身を除く): 38407964

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 364, 539, 572, 637, 983, 1001, 1078, 1274, 1966, 2002, 2156, 2548, 3932, 4004, 6881, 7007, 10813, 12779, 13762, 14014, 21626, 25558, 27524, 28028, 43252, 48167, 51116, 75691, 89453, 96334, 140569, 151382, 178906, 192668, 281138, 302764, 357812, 529837, 562276, 626171, 983983, 1059674, 1252342, 1967966, 2119348, 2504684, 3935932, 6887881, 13775762, 27551524]

約数ペア:

[(1, 27551524), (2, 13775762), (4, 6887881), (7, 3935932), (11, 2504684), (13, 2119348), (14, 1967966), (22, 1252342), (26, 1059674), (28, 983983), (44, 626171), (49, 562276), (52, 529837), (77, 357812), (91, 302764), (98, 281138), (143, 192668), (154, 178906), (182, 151382), (196, 140569), (286, 96334), (308, 89453), (364, 75691), (539, 51116), (572, 48167), (637, 43252), (983, 28028), (1001, 27524), (1078, 25558), (1274, 21626), (1966, 14014), (2002, 13762), (2156, 12779), (2548, 10813), (3932, 7007), (4004, 6881)]