25027338

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{12161}}^1$

素因数の和:12187

約数の個数: 32

約数和(自身を含む): 58377600

約数和(自身を除く): 33350262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 12161, 24322, 36483, 72966, 85127, 170254, 255381, 510762, 595889, 1191778, 1787667, 3575334, 4171223, 8342446, 12513669, 25027338]

約数ペア:

[(1, 25027338), (2, 12513669), (3, 8342446), (6, 4171223), (7, 3575334), (14, 1787667), (21, 1191778), (42, 595889), (49, 510762), (98, 255381), (147, 170254), (294, 85127), (343, 72966), (686, 36483), (1029, 24322), (2058, 12161)]