16996392

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 54600000

約数和(自身を除く): 37603608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1249, 1512, 1701, 1944, 2268, 2498, 3402, 3747, 4536, 4996, 6804, 7494, 8743, 9992, 11241, 13608, 14988, 17486, 22482, 26229, 29976, 33723, 34972, 44964, 52458, 67446, 69944, 78687, 89928, 101169, 104916, 134892, 157374, 202338, 209832, 236061, 269784, 303507, 314748, 404676, 472122, 607014, 629496, 708183, 809352, 944244, 1214028, 1416366, 1888488, 2124549, 2428056, 2832732, 4249098, 5665464, 8498196, 16996392]

約数ペア:

[(1, 16996392), (2, 8498196), (3, 5665464), (4, 4249098), (6, 2832732), (7, 2428056), (8, 2124549), (9, 1888488), (12, 1416366), (14, 1214028), (18, 944244), (21, 809352), (24, 708183), (27, 629496), (28, 607014), (36, 472122), (42, 404676), (54, 314748), (56, 303507), (63, 269784), (72, 236061), (81, 209832), (84, 202338), (108, 157374), (126, 134892), (162, 104916), (168, 101169), (189, 89928), (216, 78687), (243, 69944), (252, 67446), (324, 52458), (378, 44964), (486, 34972), (504, 33723), (567, 29976), (648, 26229), (756, 22482), (972, 17486), (1134, 14988), (1249, 13608), (1512, 11241), (1701, 9992), (1944, 8743), (2268, 7494), (2498, 6804), (3402, 4996), (3747, 4536)]