18806364

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 52093440

約数和(自身を除く): 33287076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 67, 69, 92, 108, 113, 134, 138, 201, 207, 226, 268, 276, 339, 402, 414, 452, 603, 621, 678, 804, 828, 1017, 1206, 1242, 1356, 1541, 1809, 2034, 2412, 2484, 2599, 3051, 3082, 3618, 4068, 4623, 5198, 6102, 6164, 7236, 7571, 7797, 9246, 10396, 12204, 13869, 15142, 15594, 18492, 22713, 23391, 27738, 30284, 31188, 41607, 45426, 46782, 55476, 68139, 70173, 83214, 90852, 93564, 136278, 140346, 166428, 174133, 204417, 272556, 280692, 348266, 408834, 522399, 696532, 817668, 1044798, 1567197, 2089596, 3134394, 4701591, 6268788, 9403182, 18806364]

約数ペア:

[(1, 18806364), (2, 9403182), (3, 6268788), (4, 4701591), (6, 3134394), (9, 2089596), (12, 1567197), (18, 1044798), (23, 817668), (27, 696532), (36, 522399), (46, 408834), (54, 348266), (67, 280692), (69, 272556), (92, 204417), (108, 174133), (113, 166428), (134, 140346), (138, 136278), (201, 93564), (207, 90852), (226, 83214), (268, 70173), (276, 68139), (339, 55476), (402, 46782), (414, 45426), (452, 41607), (603, 31188), (621, 30284), (678, 27738), (804, 23391), (828, 22713), (1017, 18492), (1206, 15594), (1242, 15142), (1356, 13869), (1541, 12204), (1809, 10396), (2034, 9246), (2412, 7797), (2484, 7571), (2599, 7236), (3051, 6164), (3082, 6102), (3618, 5198), (4068, 4623)]