25425648

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9293}}^1$

素因数の和:9326

約数の個数: 60

約数和(自身を含む): 74909640

約数和(自身を除く): 49483992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 9293, 18586, 27879, 37172, 55758, 74344, 83637, 111516, 148688, 167274, 176567, 223032, 334548, 353134, 446064, 529701, 669096, 706268, 1059402, 1338192, 1412536, 1589103, 2118804, 2825072, 3178206, 4237608, 6356412, 8475216, 12712824, 25425648]

約数ペア:

[(1, 25425648), (2, 12712824), (3, 8475216), (4, 6356412), (6, 4237608), (8, 3178206), (9, 2825072), (12, 2118804), (16, 1589103), (18, 1412536), (19, 1338192), (24, 1059402), (36, 706268), (38, 669096), (48, 529701), (57, 446064), (72, 353134), (76, 334548), (114, 223032), (144, 176567), (152, 167274), (171, 148688), (228, 111516), (304, 83637), (342, 74344), (456, 55758), (684, 37172), (912, 27879), (1368, 18586), (2736, 9293)]