15725238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6703}}^1$

素因数の和:6748

約数の個数: 32

約数和(自身を含む): 34753536

約数和(自身を除く): 19028298

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 6703, 13406, 20109, 40218, 113951, 154169, 227902, 308338, 341853, 462507, 683706, 925014, 2620873, 5241746, 7862619, 15725238]

約数ペア:

[(1, 15725238), (2, 7862619), (3, 5241746), (6, 2620873), (17, 925014), (23, 683706), (34, 462507), (46, 341853), (51, 308338), (69, 227902), (102, 154169), (138, 113951), (391, 40218), (782, 20109), (1173, 13406), (2346, 6703)]