18956928

素因数分解:

$2^7\times 3^1\times {\mathrm{49367}}^1$

素因数の和:49384

約数の個数: 32

約数和(自身を含む): 50355360

約数和(自身を除く): 31398432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 49367, 98734, 148101, 197468, 296202, 394936, 592404, 789872, 1184808, 1579744, 2369616, 3159488, 4739232, 6318976, 9478464, 18956928]

約数ペア:

[(1, 18956928), (2, 9478464), (3, 6318976), (4, 4739232), (6, 3159488), (8, 2369616), (12, 1579744), (16, 1184808), (24, 789872), (32, 592404), (48, 394936), (64, 296202), (96, 197468), (128, 148101), (192, 98734), (384, 49367)]