18169596

素因数分解:

$2^2\times 3^7\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 49960960

約数和(自身を除く): 31791364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 81, 93, 108, 124, 134, 162, 186, 201, 243, 268, 279, 324, 372, 402, 486, 558, 603, 729, 804, 837, 972, 1116, 1206, 1458, 1674, 1809, 2077, 2187, 2412, 2511, 2916, 3348, 3618, 4154, 4374, 5022, 5427, 6231, 7236, 7533, 8308, 8748, 10044, 10854, 12462, 15066, 16281, 18693, 21708, 22599, 24924, 30132, 32562, 37386, 45198, 48843, 56079, 65124, 67797, 74772, 90396, 97686, 112158, 135594, 146529, 168237, 195372, 224316, 271188, 293058, 336474, 504711, 586116, 672948, 1009422, 1514133, 2018844, 3028266, 4542399, 6056532, 9084798, 18169596]

約数ペア:

[(1, 18169596), (2, 9084798), (3, 6056532), (4, 4542399), (6, 3028266), (9, 2018844), (12, 1514133), (18, 1009422), (27, 672948), (31, 586116), (36, 504711), (54, 336474), (62, 293058), (67, 271188), (81, 224316), (93, 195372), (108, 168237), (124, 146529), (134, 135594), (162, 112158), (186, 97686), (201, 90396), (243, 74772), (268, 67797), (279, 65124), (324, 56079), (372, 48843), (402, 45198), (486, 37386), (558, 32562), (603, 30132), (729, 24924), (804, 22599), (837, 21708), (972, 18693), (1116, 16281), (1206, 15066), (1458, 12462), (1674, 10854), (1809, 10044), (2077, 8748), (2187, 8308), (2412, 7533), (2511, 7236), (2916, 6231), (3348, 5427), (3618, 5022), (4154, 4374)]