28642952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9497}}^1$

素因数の和:9545

約数の個数: 32

約数和(自身を含む): 59837400

約数和(自身を除く): 31194448

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 9497, 18994, 37988, 75976, 123461, 246922, 275413, 493844, 550826, 987688, 1101652, 2203304, 3580369, 7160738, 14321476, 28642952]

約数ペア:

[(1, 28642952), (2, 14321476), (4, 7160738), (8, 3580369), (13, 2203304), (26, 1101652), (29, 987688), (52, 550826), (58, 493844), (104, 275413), (116, 246922), (232, 123461), (377, 75976), (754, 37988), (1508, 18994), (3016, 9497)]