28977248

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53267}}^1$

素因数の和:53294

約数の個数: 24

約数和(自身を含む): 60405912

約数和(自身を除く): 31428664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 53267, 106534, 213068, 426136, 852272, 905539, 1704544, 1811078, 3622156, 7244312, 14488624, 28977248]

約数ペア:

[(1, 28977248), (2, 14488624), (4, 7244312), (8, 3622156), (16, 1811078), (17, 1704544), (32, 905539), (34, 852272), (68, 426136), (136, 213068), (272, 106534), (544, 53267)]