18084372

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 43502592

約数和(自身を除く): 25418220

約数列:

[1, 2, 3, 4, 6, 12, 67, 83, 134, 166, 201, 249, 268, 271, 332, 402, 498, 542, 804, 813, 996, 1084, 1626, 3252, 5561, 11122, 16683, 18157, 22244, 22493, 33366, 36314, 44986, 54471, 66732, 67479, 72628, 89972, 108942, 134958, 217884, 269916, 1507031, 3014062, 4521093, 6028124, 9042186, 18084372]

約数ペア:

[(1, 18084372), (2, 9042186), (3, 6028124), (4, 4521093), (6, 3014062), (12, 1507031), (67, 269916), (83, 217884), (134, 134958), (166, 108942), (201, 89972), (249, 72628), (268, 67479), (271, 66732), (332, 54471), (402, 44986), (498, 36314), (542, 33366), (804, 22493), (813, 22244), (996, 18157), (1084, 16683), (1626, 11122), (3252, 5561)]