16208178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1069}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 39136320

約数和(自身を除く): 22928142

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1069, 1083, 2138, 2166, 2527, 3207, 5054, 6414, 7483, 7581, 14966, 15162, 20311, 22449, 40622, 44898, 60933, 121866, 142177, 284354, 385909, 426531, 771818, 853062, 1157727, 2315454, 2701363, 5402726, 8104089, 16208178]

約数ペア:

[(1, 16208178), (2, 8104089), (3, 5402726), (6, 2701363), (7, 2315454), (14, 1157727), (19, 853062), (21, 771818), (38, 426531), (42, 385909), (57, 284354), (114, 142177), (133, 121866), (266, 60933), (361, 44898), (399, 40622), (722, 22449), (798, 20311), (1069, 15162), (1083, 14966), (2138, 7581), (2166, 7483), (2527, 6414), (3207, 5054)]