28392444

素因数分解:

$2^2\times 3^4\times {\mathrm{87631}}^1$

素因数の和:87647

約数の個数: 30

約数和(自身を含む): 74224304

約数和(自身を除く): 45831860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 87631, 175262, 262893, 350524, 525786, 788679, 1051572, 1577358, 2366037, 3154716, 4732074, 7098111, 9464148, 14196222, 28392444]

約数ペア:

[(1, 28392444), (2, 14196222), (3, 9464148), (4, 7098111), (6, 4732074), (9, 3154716), (12, 2366037), (18, 1577358), (27, 1051572), (36, 788679), (54, 525786), (81, 350524), (108, 262893), (162, 175262), (324, 87631)]