15705744

素因数分解:

$2^4\times 3^1\times {\mathrm{327203}}^1$

素因数の和:327214

約数の個数: 20

約数和(自身を含む): 40573296

約数和(自身を除く): 24867552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 327203, 654406, 981609, 1308812, 1963218, 2617624, 3926436, 5235248, 7852872, 15705744]

約数ペア:

[(1, 15705744), (2, 7852872), (3, 5235248), (4, 3926436), (6, 2617624), (8, 1963218), (12, 1308812), (16, 981609), (24, 654406), (48, 327203)]