28953126

素因数分解:

$2^1\times 3^4\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:898

約数の個数: 40

約数和(自身を含む): 65197704

約数和(自身を除く): 36244578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 313, 571, 626, 939, 1142, 1713, 1878, 2817, 3426, 5139, 5634, 8451, 10278, 15417, 16902, 25353, 30834, 46251, 50706, 92502, 178723, 357446, 536169, 1072338, 1608507, 3217014, 4825521, 9651042, 14476563, 28953126]

約数ペア:

[(1, 28953126), (2, 14476563), (3, 9651042), (6, 4825521), (9, 3217014), (18, 1608507), (27, 1072338), (54, 536169), (81, 357446), (162, 178723), (313, 92502), (571, 50706), (626, 46251), (939, 30834), (1142, 25353), (1713, 16902), (1878, 15417), (2817, 10278), (3426, 8451), (5139, 5634)]