16197428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 16824652

約数列:

[1, 2, 4, 13, 23, 26, 29, 46, 52, 58, 92, 116, 299, 377, 467, 598, 667, 754, 934, 1196, 1334, 1508, 1868, 2668, 6071, 8671, 10741, 12142, 13543, 17342, 21482, 24284, 27086, 34684, 42964, 54172, 139633, 176059, 279266, 311489, 352118, 558532, 622978, 704236, 1245956, 4049357, 8098714, 16197428]

約数ペア:

[(1, 16197428), (2, 8098714), (4, 4049357), (13, 1245956), (23, 704236), (26, 622978), (29, 558532), (46, 352118), (52, 311489), (58, 279266), (92, 176059), (116, 139633), (299, 54172), (377, 42964), (467, 34684), (598, 27086), (667, 24284), (754, 21482), (934, 17342), (1196, 13543), (1334, 12142), (1508, 10741), (1868, 8671), (2668, 6071)]