25107973.000000000

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72707}}^1$

素因数の和:72787

約数の個数: 32

約数和(自身を含む): 314098560

約数和(自身を除く): 190205832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 72707, 145414, 218121, 290828, 436242, 581656, 872484, 1744968, 5162197, 10324394, 15486591, 20648788, 30973182, 41297576, 61946364, 123892728]

約数ペア:

[(1, 123892728), (2, 61946364), (3, 41297576), (4, 30973182), (6, 20648788), (8, 15486591), (12, 10324394), (24, 5162197), (71, 1744968), (142, 872484), (213, 581656), (284, 436242), (426, 290828), (568, 218121), (852, 145414), (1704, 72707)]