11538768

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 29931616

約数和(自身を除く): 18392848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 571, 842, 1142, 1263, 1684, 1713, 2284, 2526, 3368, 3426, 4568, 5052, 6736, 6852, 9136, 10104, 13704, 20208, 27408, 240391, 480782, 721173, 961564, 1442346, 1923128, 2884692, 3846256, 5769384, 11538768]

約数ペア:

[(1, 11538768), (2, 5769384), (3, 3846256), (4, 2884692), (6, 1923128), (8, 1442346), (12, 961564), (16, 721173), (24, 480782), (48, 240391), (421, 27408), (571, 20208), (842, 13704), (1142, 10104), (1263, 9136), (1684, 6852), (1713, 6736), (2284, 5052), (2526, 4568), (3368, 3426)]