16332628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 33053440

約数和(自身を除く): 16720812

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 122, 244, 247, 271, 494, 542, 793, 988, 1084, 1159, 1586, 2318, 3172, 3523, 4636, 5149, 7046, 10298, 14092, 15067, 16531, 20596, 30134, 33062, 60268, 66124, 66937, 133874, 214903, 267748, 314089, 429806, 628178, 859612, 1256356, 4083157, 8166314, 16332628]

約数ペア:

[(1, 16332628), (2, 8166314), (4, 4083157), (13, 1256356), (19, 859612), (26, 628178), (38, 429806), (52, 314089), (61, 267748), (76, 214903), (122, 133874), (244, 66937), (247, 66124), (271, 60268), (494, 33062), (542, 30134), (793, 20596), (988, 16531), (1084, 15067), (1159, 14092), (1586, 10298), (2318, 7046), (3172, 5149), (3523, 4636)]