28503672

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{8669}}^1$

素因数の和:8815

約数の個数: 32

約数和(自身を含む): 71787600

約数和(自身を除く): 43283928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 8669, 17338, 26007, 34676, 52014, 69352, 104028, 208056, 1187653, 2375306, 3562959, 4750612, 7125918, 9501224, 14251836, 28503672]

約数ペア:

[(1, 28503672), (2, 14251836), (3, 9501224), (4, 7125918), (6, 4750612), (8, 3562959), (12, 2375306), (24, 1187653), (137, 208056), (274, 104028), (411, 69352), (548, 52014), (822, 34676), (1096, 26007), (1644, 17338), (3288, 8669)]