18173136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22271}}^1$

素因数の和:22299

約数の個数: 40

約数和(自身を含む): 49711104

約数和(自身を除く): 31537968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22271, 44542, 66813, 89084, 133626, 178168, 267252, 356336, 378607, 534504, 757214, 1069008, 1135821, 1514428, 2271642, 3028856, 4543284, 6057712, 9086568, 18173136]

約数ペア:

[(1, 18173136), (2, 9086568), (3, 6057712), (4, 4543284), (6, 3028856), (8, 2271642), (12, 1514428), (16, 1135821), (17, 1069008), (24, 757214), (34, 534504), (48, 378607), (51, 356336), (68, 267252), (102, 178168), (136, 133626), (204, 89084), (272, 66813), (408, 44542), (816, 22271)]