28262736

素因数分解:

$2^4\times 3^3\times {\mathrm{65423}}^1$

素因数の和:65440

約数の個数: 40

約数和(自身を含む): 81125760

約数和(自身を除く): 52863024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 65423, 130846, 196269, 261692, 392538, 523384, 588807, 785076, 1046768, 1177614, 1570152, 1766421, 2355228, 3140304, 3532842, 4710456, 7065684, 9420912, 14131368, 28262736]

約数ペア:

[(1, 28262736), (2, 14131368), (3, 9420912), (4, 7065684), (6, 4710456), (8, 3532842), (9, 3140304), (12, 2355228), (16, 1766421), (18, 1570152), (24, 1177614), (27, 1046768), (36, 785076), (48, 588807), (54, 523384), (72, 392538), (108, 261692), (144, 196269), (216, 130846), (432, 65423)]