28953752

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 56369280

約数和(自身を除く): 27415528

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 313, 373, 626, 746, 1252, 1492, 2504, 2984, 9703, 11563, 19406, 23126, 38812, 46252, 77624, 92504, 116749, 233498, 466996, 933992, 3619219, 7238438, 14476876, 28953752]

約数ペア:

[(1, 28953752), (2, 14476876), (4, 7238438), (8, 3619219), (31, 933992), (62, 466996), (124, 233498), (248, 116749), (313, 92504), (373, 77624), (626, 46252), (746, 38812), (1252, 23126), (1492, 19406), (2504, 11563), (2984, 9703)]