18467436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5147}}^1$

素因数の和:5190

約数の個数: 48

約数和(自身を含む): 48432384

約数和(自身を除く): 29964948

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 5147, 10294, 15441, 20588, 30882, 61764, 66911, 118381, 133822, 200733, 236762, 267644, 355143, 401466, 473524, 710286, 802932, 1420572, 1538953, 3077906, 4616859, 6155812, 9233718, 18467436]

約数ペア:

[(1, 18467436), (2, 9233718), (3, 6155812), (4, 4616859), (6, 3077906), (12, 1538953), (13, 1420572), (23, 802932), (26, 710286), (39, 473524), (46, 401466), (52, 355143), (69, 267644), (78, 236762), (92, 200733), (138, 133822), (156, 118381), (276, 66911), (299, 61764), (598, 30882), (897, 20588), (1196, 15441), (1794, 10294), (3588, 5147)]