172385824

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{414389}}^1$

素因数の和:414412

約数の個数: 24

約数和(自身を含む): 365491980

約数和(自身を除く): 193106156

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 414389, 828778, 1657556, 3315112, 5387057, 6630224, 10774114, 13260448, 21548228, 43096456, 86192912, 172385824]

約数ペア:

[(1, 172385824), (2, 86192912), (4, 43096456), (8, 21548228), (13, 13260448), (16, 10774114), (26, 6630224), (32, 5387057), (52, 3315112), (104, 1657556), (208, 828778), (416, 414389)]