20170249088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{14325461}}^1$

素因数の和:14325486

約数の個数: 32

約数和(自身を含む): 43835913720

約数和(自身を除く): 23665664632

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 14325461, 28650922, 57301844, 114603688, 157580071, 229207376, 315160142, 458414752, 630320284, 916829504, 1260640568, 1833659008, 2521281136, 5042562272, 10085124544, 20170249088]

約数ペア:

[(1, 20170249088), (2, 10085124544), (4, 5042562272), (8, 2521281136), (11, 1833659008), (16, 1260640568), (22, 916829504), (32, 630320284), (44, 458414752), (64, 315160142), (88, 229207376), (128, 157580071), (176, 114603688), (352, 57301844), (704, 28650922), (1408, 14325461)]