16822764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{277}}^1$

素因数の和:535

約数の個数: 72

約数和(自身を含む): 48976928

約数和(自身を除く): 32154164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 277, 482, 554, 723, 831, 964, 1108, 1446, 1662, 1687, 1939, 2169, 2493, 2892, 3324, 3374, 3878, 4338, 4986, 5061, 5817, 6748, 7756, 8676, 9972, 10122, 11634, 15183, 17451, 20244, 23268, 30366, 34902, 60732, 66757, 69804, 133514, 200271, 267028, 400542, 467299, 600813, 801084, 934598, 1201626, 1401897, 1869196, 2403252, 2803794, 4205691, 5607588, 8411382, 16822764]

約数ペア:

[(1, 16822764), (2, 8411382), (3, 5607588), (4, 4205691), (6, 2803794), (7, 2403252), (9, 1869196), (12, 1401897), (14, 1201626), (18, 934598), (21, 801084), (28, 600813), (36, 467299), (42, 400542), (63, 267028), (84, 200271), (126, 133514), (241, 69804), (252, 66757), (277, 60732), (482, 34902), (554, 30366), (723, 23268), (831, 20244), (964, 17451), (1108, 15183), (1446, 11634), (1662, 10122), (1687, 9972), (1939, 8676), (2169, 7756), (2493, 6748), (2892, 5817), (3324, 5061), (3374, 4986), (3878, 4338)]