28739406

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 59760000

約数和(自身を除く): 31020594

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 331, 499, 662, 993, 998, 1497, 1986, 2994, 9599, 14471, 19198, 28797, 28942, 43413, 57594, 86826, 165169, 330338, 495507, 991014, 4789901, 9579802, 14369703, 28739406]

約数ペア:

[(1, 28739406), (2, 14369703), (3, 9579802), (6, 4789901), (29, 991014), (58, 495507), (87, 330338), (174, 165169), (331, 86826), (499, 57594), (662, 43413), (993, 28942), (998, 28797), (1497, 19198), (1986, 14471), (2994, 9599)]