12963864

素因数分解:

$2^3\times 3^1\times {\mathrm{727}}^1\times {\mathrm{743}}^1$

素因数の和:1479

約数の個数: 32

約数和(自身を含む): 32497920

約数和(自身を除く): 19534056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 727, 743, 1454, 1486, 2181, 2229, 2908, 2972, 4362, 4458, 5816, 5944, 8724, 8916, 17448, 17832, 540161, 1080322, 1620483, 2160644, 3240966, 4321288, 6481932, 12963864]

約数ペア:

[(1, 12963864), (2, 6481932), (3, 4321288), (4, 3240966), (6, 2160644), (8, 1620483), (12, 1080322), (24, 540161), (727, 17832), (743, 17448), (1454, 8916), (1486, 8724), (2181, 5944), (2229, 5816), (2908, 4458), (2972, 4362)]