18107376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53891}}^1$

素因数の和:53909

約数の個数: 40

約数和(自身を含む): 53460864

約数和(自身を除く): 35353488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 53891, 107782, 161673, 215564, 323346, 377237, 431128, 646692, 754474, 862256, 1131711, 1293384, 1508948, 2263422, 2586768, 3017896, 4526844, 6035792, 9053688, 18107376]

約数ペア:

[(1, 18107376), (2, 9053688), (3, 6035792), (4, 4526844), (6, 3017896), (7, 2586768), (8, 2263422), (12, 1508948), (14, 1293384), (16, 1131711), (21, 862256), (24, 754474), (28, 646692), (42, 431128), (48, 377237), (56, 323346), (84, 215564), (112, 161673), (168, 107782), (336, 53891)]