25836680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22273}}^1$

素因数の和:22313

約数の個数: 32

約数和(自身を含む): 60139800

約数和(自身を除く): 34303120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 22273, 44546, 89092, 111365, 178184, 222730, 445460, 645917, 890920, 1291834, 2583668, 3229585, 5167336, 6459170, 12918340, 25836680]

約数ペア:

[(1, 25836680), (2, 12918340), (4, 6459170), (5, 5167336), (8, 3229585), (10, 2583668), (20, 1291834), (29, 890920), (40, 645917), (58, 445460), (116, 222730), (145, 178184), (232, 111365), (290, 89092), (580, 44546), (1160, 22273)]