18275724

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7577}}^1$

素因数の和:7654

約数の個数: 36

約数和(自身を含む): 46892664

約数和(自身を除く): 28616940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7577, 15154, 22731, 30308, 45462, 68193, 90924, 136386, 272772, 507659, 1015318, 1522977, 2030636, 3045954, 4568931, 6091908, 9137862, 18275724]

約数ペア:

[(1, 18275724), (2, 9137862), (3, 6091908), (4, 4568931), (6, 3045954), (9, 2030636), (12, 1522977), (18, 1015318), (36, 507659), (67, 272772), (134, 136386), (201, 90924), (268, 68193), (402, 45462), (603, 30308), (804, 22731), (1206, 15154), (2412, 7577)]