18060948

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1879}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 47376000

約数和(自身を除く): 29315052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 1879, 2403, 3204, 3758, 4806, 5637, 7516, 9612, 11274, 16911, 22548, 33822, 50733, 67644, 101466, 167231, 202932, 334462, 501693, 668924, 1003386, 1505079, 2006772, 3010158, 4515237, 6020316, 9030474, 18060948]

約数ペア:

[(1, 18060948), (2, 9030474), (3, 6020316), (4, 4515237), (6, 3010158), (9, 2006772), (12, 1505079), (18, 1003386), (27, 668924), (36, 501693), (54, 334462), (89, 202932), (108, 167231), (178, 101466), (267, 67644), (356, 50733), (534, 33822), (801, 22548), (1068, 16911), (1602, 11274), (1879, 9612), (2403, 7516), (3204, 5637), (3758, 4806)]