28790424

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10253}}^1$

素因数の和:10281

約数の個数: 64

約数和(自身を含む): 86133600

約数和(自身を除く): 57343176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 10253, 20506, 30759, 41012, 61518, 82024, 92277, 123036, 133289, 184554, 246072, 266578, 276831, 369108, 399867, 533156, 553662, 738216, 799734, 1066312, 1107324, 1199601, 1599468, 2214648, 2399202, 3198936, 3598803, 4798404, 7197606, 9596808, 14395212, 28790424]

約数ペア:

[(1, 28790424), (2, 14395212), (3, 9596808), (4, 7197606), (6, 4798404), (8, 3598803), (9, 3198936), (12, 2399202), (13, 2214648), (18, 1599468), (24, 1199601), (26, 1107324), (27, 1066312), (36, 799734), (39, 738216), (52, 553662), (54, 533156), (72, 399867), (78, 369108), (104, 276831), (108, 266578), (117, 246072), (156, 184554), (216, 133289), (234, 123036), (312, 92277), (351, 82024), (468, 61518), (702, 41012), (936, 30759), (1404, 20506), (2808, 10253)]