118892608

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{20873}}^1$

素因数の和:20974

約数の個数: 28

約数和(自身を含む): 238589820

約数和(自身を除く): 119697212

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 20873, 41746, 83492, 166984, 333968, 667936, 1335872, 1857697, 3715394, 7430788, 14861576, 29723152, 59446304, 118892608]

約数ペア:

[(1, 118892608), (2, 59446304), (4, 29723152), (8, 14861576), (16, 7430788), (32, 3715394), (64, 1857697), (89, 1335872), (178, 667936), (356, 333968), (712, 166984), (1424, 83492), (2848, 41746), (5696, 20873)]