28311198

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 58186752

約数和(自身を除く): 29875554

約数列:

[1, 2, 3, 6, 61, 103, 122, 183, 206, 309, 366, 618, 751, 1502, 2253, 4506, 6283, 12566, 18849, 37698, 45811, 77353, 91622, 137433, 154706, 232059, 274866, 464118, 4718533, 9437066, 14155599, 28311198]

約数ペア:

[(1, 28311198), (2, 14155599), (3, 9437066), (6, 4718533), (61, 464118), (103, 274866), (122, 232059), (183, 154706), (206, 137433), (309, 91622), (366, 77353), (618, 45811), (751, 37698), (1502, 18849), (2253, 12566), (4506, 6283)]