28740048

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{1429}}^1$

素因数の和:1859

約数の個数: 40

約数和(自身を含む): 74474400

約数和(自身を除く): 45734352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1429, 1676, 2514, 2858, 3352, 4287, 5028, 5716, 6704, 8574, 10056, 11432, 17148, 20112, 22864, 34296, 68592, 598751, 1197502, 1796253, 2395004, 3592506, 4790008, 7185012, 9580016, 14370024, 28740048]

約数ペア:

[(1, 28740048), (2, 14370024), (3, 9580016), (4, 7185012), (6, 4790008), (8, 3592506), (12, 2395004), (16, 1796253), (24, 1197502), (48, 598751), (419, 68592), (838, 34296), (1257, 22864), (1429, 20112), (1676, 17148), (2514, 11432), (2858, 10056), (3352, 8574), (4287, 6704), (5028, 5716)]