28480998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52163}}^1$

素因数の和:52188

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 41627418

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52163, 104326, 156489, 312978, 365141, 678119, 730282, 1095423, 1356238, 2034357, 2190846, 4068714, 4746833, 9493666, 14240499, 28480998]

約数ペア:

[(1, 28480998), (2, 14240499), (3, 9493666), (6, 4746833), (7, 4068714), (13, 2190846), (14, 2034357), (21, 1356238), (26, 1095423), (39, 730282), (42, 678119), (78, 365141), (91, 312978), (182, 156489), (273, 104326), (546, 52163)]