81822304

素因数分解:

$2^5\times {\mathrm{523}}^1\times {\mathrm{4889}}^1$

素因数の和:5422

約数の個数: 24

約数和(自身を含む): 161428680

約数和(自身を除く): 79606376

約数列:

[1, 2, 4, 8, 16, 32, 523, 1046, 2092, 4184, 4889, 8368, 9778, 16736, 19556, 39112, 78224, 156448, 2556947, 5113894, 10227788, 20455576, 40911152, 81822304]

約数ペア:

[(1, 81822304), (2, 40911152), (4, 20455576), (8, 10227788), (16, 5113894), (32, 2556947), (523, 156448), (1046, 78224), (2092, 39112), (4184, 19556), (4889, 16736), (8368, 9778)]