17914068

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{4483}}^1$

素因数の和:4533

約数の個数: 48

約数和(自身を含む): 47709760

約数和(自身を除く): 29795692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 4483, 8966, 13449, 17932, 26898, 40347, 53796, 80694, 121041, 161388, 165871, 242082, 331742, 484164, 497613, 663484, 995226, 1492839, 1990452, 2985678, 4478517, 5971356, 8957034, 17914068]

約数ペア:

[(1, 17914068), (2, 8957034), (3, 5971356), (4, 4478517), (6, 2985678), (9, 1990452), (12, 1492839), (18, 995226), (27, 663484), (36, 497613), (37, 484164), (54, 331742), (74, 242082), (108, 165871), (111, 161388), (148, 121041), (222, 80694), (333, 53796), (444, 40347), (666, 26898), (999, 17932), (1332, 13449), (1998, 8966), (3996, 4483)]