24978644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15971}}^1$

素因数の和:16015

約数の個数: 24

約数和(自身を含む): 48299328

約数和(自身を除く): 23320684

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 15971, 31942, 63884, 271507, 367333, 543014, 734666, 1086028, 1469332, 6244661, 12489322, 24978644]

約数ペア:

[(1, 24978644), (2, 12489322), (4, 6244661), (17, 1469332), (23, 1086028), (34, 734666), (46, 543014), (68, 367333), (92, 271507), (391, 63884), (782, 31942), (1564, 15971)]