28676492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23977}}^1$

素因数の和:24017

約数の個数: 24

約数和(自身を含む): 56396256

約数和(自身を除く): 27719764

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 23977, 47954, 95908, 311701, 551471, 623402, 1102942, 1246804, 2205884, 7169123, 14338246, 28676492]

約数ペア:

[(1, 28676492), (2, 14338246), (4, 7169123), (13, 2205884), (23, 1246804), (26, 1102942), (46, 623402), (52, 551471), (92, 311701), (299, 95908), (598, 47954), (1196, 23977)]