18273384

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2775

約数の個数: 64

約数和(自身を含む): 52416000

約数和(自身を除く): 34142616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 2729, 3348, 5458, 6696, 8187, 10916, 16374, 21832, 24561, 32748, 49122, 65496, 73683, 84599, 98244, 147366, 169198, 196488, 253797, 294732, 338396, 507594, 589464, 676792, 761391, 1015188, 1522782, 2030376, 2284173, 3045564, 4568346, 6091128, 9136692, 18273384]

約数ペア:

[(1, 18273384), (2, 9136692), (3, 6091128), (4, 4568346), (6, 3045564), (8, 2284173), (9, 2030376), (12, 1522782), (18, 1015188), (24, 761391), (27, 676792), (31, 589464), (36, 507594), (54, 338396), (62, 294732), (72, 253797), (93, 196488), (108, 169198), (124, 147366), (186, 98244), (216, 84599), (248, 73683), (279, 65496), (372, 49122), (558, 32748), (744, 24561), (837, 21832), (1116, 16374), (1674, 10916), (2232, 8187), (2729, 6696), (3348, 5458)]