25133992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{631}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 50964480

約数和(自身を除く): 25830488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 631, 766, 1262, 1532, 2524, 3064, 4979, 5048, 8203, 9958, 16406, 19916, 32812, 39832, 65624, 241673, 483346, 966692, 1933384, 3141749, 6283498, 12566996, 25133992]

約数ペア:

[(1, 25133992), (2, 12566996), (4, 6283498), (8, 3141749), (13, 1933384), (26, 966692), (52, 483346), (104, 241673), (383, 65624), (631, 39832), (766, 32812), (1262, 19916), (1532, 16406), (2524, 9958), (3064, 8203), (4979, 5048)]