31476224

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{4729}}^1$

素因数の和:4760

約数の個数: 40

約数和(自身を含む): 67743060

約数和(自身を除く): 36266836

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 4729, 6656, 9458, 18916, 37832, 61477, 75664, 122954, 151328, 245908, 302656, 491816, 605312, 983632, 1210624, 1967264, 2421248, 3934528, 7869056, 15738112, 31476224]

約数ペア:

[(1, 31476224), (2, 15738112), (4, 7869056), (8, 3934528), (13, 2421248), (16, 1967264), (26, 1210624), (32, 983632), (52, 605312), (64, 491816), (104, 302656), (128, 245908), (208, 151328), (256, 122954), (416, 75664), (512, 61477), (832, 37832), (1664, 18916), (3328, 9458), (4729, 6656)]