27451564

素因数分解:

$2^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:862

約数の個数: 36

約数和(自身を含む): 56220696

約数和(自身を除く): 28769132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 227, 454, 617, 908, 1234, 1589, 2468, 3178, 4319, 6356, 8638, 11123, 17276, 22246, 30233, 44492, 60466, 120932, 140059, 280118, 560236, 980413, 1960826, 3921652, 6862891, 13725782, 27451564]

約数ペア:

[(1, 27451564), (2, 13725782), (4, 6862891), (7, 3921652), (14, 1960826), (28, 980413), (49, 560236), (98, 280118), (196, 140059), (227, 120932), (454, 60466), (617, 44492), (908, 30233), (1234, 22246), (1589, 17276), (2468, 11123), (3178, 8638), (4319, 6356)]