25901772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7219}}^1$

素因数の和:7262

約数の個数: 48

約数和(自身を含む): 67925760

約数和(自身を除く): 42023988

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 7219, 14438, 21657, 28876, 43314, 86628, 93847, 166037, 187694, 281541, 332074, 375388, 498111, 563082, 664148, 996222, 1126164, 1992444, 2158481, 4316962, 6475443, 8633924, 12950886, 25901772]

約数ペア:

[(1, 25901772), (2, 12950886), (3, 8633924), (4, 6475443), (6, 4316962), (12, 2158481), (13, 1992444), (23, 1126164), (26, 996222), (39, 664148), (46, 563082), (52, 498111), (69, 375388), (78, 332074), (92, 281541), (138, 187694), (156, 166037), (276, 93847), (299, 86628), (598, 43314), (897, 28876), (1196, 21657), (1794, 14438), (3588, 7219)]