15219310912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18292441}}^1$

素因数の和:18292466

約数の個数: 28

約数和(自身を含む): 32523961876

約数和(自身を除く): 17304650964

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18292441, 36584882, 73169764, 146339528, 237801733, 292679056, 475603466, 585358112, 951206932, 1170716224, 1902413864, 3804827728, 7609655456, 15219310912]

約数ペア:

[(1, 15219310912), (2, 7609655456), (4, 3804827728), (8, 1902413864), (13, 1170716224), (16, 951206932), (26, 585358112), (32, 475603466), (52, 292679056), (64, 237801733), (104, 146339528), (208, 73169764), (416, 36584882), (832, 18292441)]