18446472

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23291}}^1$

素因数の和:23314

約数の個数: 48

約数和(自身を含む): 54503280

約数和(自身を除く): 36056808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 23291, 46582, 69873, 93164, 139746, 186328, 209619, 256201, 279492, 419238, 512402, 558984, 768603, 838476, 1024804, 1537206, 1676952, 2049608, 2305809, 3074412, 4611618, 6148824, 9223236, 18446472]

約数ペア:

[(1, 18446472), (2, 9223236), (3, 6148824), (4, 4611618), (6, 3074412), (8, 2305809), (9, 2049608), (11, 1676952), (12, 1537206), (18, 1024804), (22, 838476), (24, 768603), (33, 558984), (36, 512402), (44, 419238), (66, 279492), (72, 256201), (88, 209619), (99, 186328), (132, 139746), (198, 93164), (264, 69873), (396, 46582), (792, 23291)]