16364556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 45252480

約数和(自身を除く): 28887924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 479, 657, 876, 949, 958, 1314, 1437, 1898, 1916, 2628, 2847, 2874, 3796, 4311, 5694, 5748, 6227, 8541, 8622, 11388, 12454, 17082, 17244, 18681, 24908, 34164, 34967, 37362, 56043, 69934, 74724, 104901, 112086, 139868, 209802, 224172, 314703, 419604, 454571, 629406, 909142, 1258812, 1363713, 1818284, 2727426, 4091139, 5454852, 8182278, 16364556]

約数ペア:

[(1, 16364556), (2, 8182278), (3, 5454852), (4, 4091139), (6, 2727426), (9, 1818284), (12, 1363713), (13, 1258812), (18, 909142), (26, 629406), (36, 454571), (39, 419604), (52, 314703), (73, 224172), (78, 209802), (117, 139868), (146, 112086), (156, 104901), (219, 74724), (234, 69934), (292, 56043), (438, 37362), (468, 34967), (479, 34164), (657, 24908), (876, 18681), (949, 17244), (958, 17082), (1314, 12454), (1437, 11388), (1898, 8622), (1916, 8541), (2628, 6227), (2847, 5748), (2874, 5694), (3796, 4311)]