28415964

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{76387}}^1$

素因数の和:76425

約数の個数: 24

約数和(自身を含む): 68443648

約数和(自身を除く): 40027684

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 76387, 152774, 229161, 305548, 458322, 916644, 2367997, 4735994, 7103991, 9471988, 14207982, 28415964]

約数ペア:

[(1, 28415964), (2, 14207982), (3, 9471988), (4, 7103991), (6, 4735994), (12, 2367997), (31, 916644), (62, 458322), (93, 305548), (124, 229161), (186, 152774), (372, 76387)]