27257456

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1209

約数の個数: 40

約数和(自身を含む): 55611024

約数和(自身を除く): 28353568

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1123, 1517, 2246, 3034, 4492, 6068, 8984, 12136, 17968, 24272, 41551, 46043, 83102, 92086, 166204, 184172, 332408, 368344, 664816, 736688, 1703591, 3407182, 6814364, 13628728, 27257456]

約数ペア:

[(1, 27257456), (2, 13628728), (4, 6814364), (8, 3407182), (16, 1703591), (37, 736688), (41, 664816), (74, 368344), (82, 332408), (148, 184172), (164, 166204), (296, 92086), (328, 83102), (592, 46043), (656, 41551), (1123, 24272), (1517, 17968), (2246, 12136), (3034, 8984), (4492, 6068)]