28244632

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{1607}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 57405600

約数和(自身を除く): 29160968

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1607, 2197, 3214, 4394, 6428, 8788, 12856, 17576, 20891, 41782, 83564, 167128, 271583, 543166, 1086332, 2172664, 3530579, 7061158, 14122316, 28244632]

約数ペア:

[(1, 28244632), (2, 14122316), (4, 7061158), (8, 3530579), (13, 2172664), (26, 1086332), (52, 543166), (104, 271583), (169, 167128), (338, 83564), (676, 41782), (1352, 20891), (1607, 17576), (2197, 12856), (3214, 8788), (4394, 6428)]