27678768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{44357}}^1$

素因数の和:44381

約数の個数: 40

約数和(自身を含む): 77005488

約数和(自身を除く): 49326720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 44357, 88714, 133071, 177428, 266142, 354856, 532284, 576641, 709712, 1064568, 1153282, 1729923, 2129136, 2306564, 3459846, 4613128, 6919692, 9226256, 13839384, 27678768]

約数ペア:

[(1, 27678768), (2, 13839384), (3, 9226256), (4, 6919692), (6, 4613128), (8, 3459846), (12, 2306564), (13, 2129136), (16, 1729923), (24, 1153282), (26, 1064568), (39, 709712), (48, 576641), (52, 532284), (78, 354856), (104, 266142), (156, 177428), (208, 133071), (312, 88714), (624, 44357)]