900000028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1\times {\mathrm{14323}}^1$

素因数の和:15033

約数の個数: 24

約数和(自身を含む): 1645999488

約数和(自身を除く): 745999460

約数列:

[1, 2, 4, 23, 46, 92, 683, 1366, 2732, 14323, 15709, 28646, 31418, 57292, 62836, 329429, 658858, 1317716, 9782609, 19565218, 39130436, 225000007, 450000014, 900000028]

約数ペア:

[(1, 900000028), (2, 450000014), (4, 225000007), (23, 39130436), (46, 19565218), (92, 9782609), (683, 1317716), (1366, 658858), (2732, 329429), (14323, 62836), (15709, 57292), (28646, 31418)]