28930938

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 59294592

約数和(自身を除く): 30363654

約数列:

[1, 2, 3, 6, 71, 113, 142, 213, 226, 339, 426, 601, 678, 1202, 1803, 3606, 8023, 16046, 24069, 42671, 48138, 67913, 85342, 128013, 135826, 203739, 256026, 407478, 4821823, 9643646, 14465469, 28930938]

約数ペア:

[(1, 28930938), (2, 14465469), (3, 9643646), (6, 4821823), (71, 407478), (113, 256026), (142, 203739), (213, 135826), (226, 128013), (339, 85342), (426, 67913), (601, 48138), (678, 42671), (1202, 24069), (1803, 16046), (3606, 8023)]