28501002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 65976768

約数和(自身を除く): 37475766

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 387, 414, 774, 989, 1601, 1978, 2967, 3202, 4803, 5934, 8901, 9606, 14409, 17802, 28818, 36823, 68843, 73646, 110469, 137686, 206529, 220938, 331407, 413058, 619587, 662814, 1239174, 1583389, 3166778, 4750167, 9500334, 14250501, 28501002]

約数ペア:

[(1, 28501002), (2, 14250501), (3, 9500334), (6, 4750167), (9, 3166778), (18, 1583389), (23, 1239174), (43, 662814), (46, 619587), (69, 413058), (86, 331407), (129, 220938), (138, 206529), (207, 137686), (258, 110469), (387, 73646), (414, 68843), (774, 36823), (989, 28818), (1601, 17802), (1978, 14409), (2967, 9606), (3202, 8901), (4803, 5934)]