25182924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 63903840

約数和(自身を除く): 38720916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 1481, 2834, 2962, 4251, 4443, 5668, 5924, 8502, 8886, 17004, 17772, 19253, 38506, 57759, 77012, 115518, 161429, 231036, 322858, 484287, 645716, 968574, 1937148, 2098577, 4197154, 6295731, 8394308, 12591462, 25182924]

約数ペア:

[(1, 25182924), (2, 12591462), (3, 8394308), (4, 6295731), (6, 4197154), (12, 2098577), (13, 1937148), (26, 968574), (39, 645716), (52, 484287), (78, 322858), (109, 231036), (156, 161429), (218, 115518), (327, 77012), (436, 57759), (654, 38506), (1308, 19253), (1417, 17772), (1481, 17004), (2834, 8886), (2962, 8502), (4251, 5924), (4443, 5668)]