31526716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9049}}^1$

素因数の和:9133

約数の個数: 24

約数和(自身を含む): 60309200

約数和(自身を除く): 28782484

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 9049, 18098, 36196, 117637, 235274, 470548, 606283, 1212566, 2425132, 7881679, 15763358, 31526716]

約数ペア:

[(1, 31526716), (2, 15763358), (4, 7881679), (13, 2425132), (26, 1212566), (52, 606283), (67, 470548), (134, 235274), (268, 117637), (871, 36196), (1742, 18098), (3484, 9049)]