89425648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{429931}}^1$

素因数の和:429952

約数の個数: 20

約数和(自身を含む): 186590488

約数和(自身を除く): 97164840

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 429931, 859862, 1719724, 3439448, 5589103, 6878896, 11178206, 22356412, 44712824, 89425648]

約数ペア:

[(1, 89425648), (2, 44712824), (4, 22356412), (8, 11178206), (13, 6878896), (16, 5589103), (26, 3439448), (52, 1719724), (104, 859862), (208, 429931)]