28280298

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:858

約数の個数: 32

約数和(自身を含む): 58046976

約数和(自身を除く): 29766678

約数列:

[1, 2, 3, 6, 67, 103, 134, 201, 206, 309, 402, 618, 683, 1366, 2049, 4098, 6901, 13802, 20703, 41406, 45761, 70349, 91522, 137283, 140698, 211047, 274566, 422094, 4713383, 9426766, 14140149, 28280298]

約数ペア:

[(1, 28280298), (2, 14140149), (3, 9426766), (6, 4713383), (67, 422094), (103, 274566), (134, 211047), (201, 140698), (206, 137283), (309, 91522), (402, 70349), (618, 45761), (683, 41406), (1366, 20703), (2049, 13802), (4098, 6901)]