18079668

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8233}}^1$

素因数の和:8304

約数の個数: 36

約数和(自身を含む): 46456228

約数和(自身を除く): 28376560

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 8233, 16466, 24699, 32932, 49398, 74097, 98796, 148194, 296388, 502213, 1004426, 1506639, 2008852, 3013278, 4519917, 6026556, 9039834, 18079668]

約数ペア:

[(1, 18079668), (2, 9039834), (3, 6026556), (4, 4519917), (6, 3013278), (9, 2008852), (12, 1506639), (18, 1004426), (36, 502213), (61, 296388), (122, 148194), (183, 98796), (244, 74097), (366, 49398), (549, 32932), (732, 24699), (1098, 16466), (2196, 8233)]