23936900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18413}}^1$

素因数の和:18440

約数の個数: 36

約数和(自身を含む): 55941732

約数和(自身を除く): 32004832

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 18413, 36826, 73652, 92065, 184130, 239369, 368260, 460325, 478738, 920650, 957476, 1196845, 1841300, 2393690, 4787380, 5984225, 11968450, 23936900]

約数ペア:

[(1, 23936900), (2, 11968450), (4, 5984225), (5, 4787380), (10, 2393690), (13, 1841300), (20, 1196845), (25, 957476), (26, 920650), (50, 478738), (52, 460325), (65, 368260), (100, 239369), (130, 184130), (260, 92065), (325, 73652), (650, 36826), (1300, 18413)]