28091772

素因数分解:

$2^2\times 3^5\times {\mathrm{28901}}^1$

素因数の和:28920

約数の個数: 36

約数和(自身を含む): 73642296

約数和(自身を除く): 45550524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 28901, 57802, 86703, 115604, 173406, 260109, 346812, 520218, 780327, 1040436, 1560654, 2340981, 3121308, 4681962, 7022943, 9363924, 14045886, 28091772]

約数ペア:

[(1, 28091772), (2, 14045886), (3, 9363924), (4, 7022943), (6, 4681962), (9, 3121308), (12, 2340981), (18, 1560654), (27, 1040436), (36, 780327), (54, 520218), (81, 346812), (108, 260109), (162, 173406), (243, 115604), (324, 86703), (486, 57802), (972, 28901)]