17387531284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{5237}}^1\times {\mathrm{15661}}^1$

素因数の和:20955

約数の個数: 24

約数和(自身を含む): 31010196168

約数和(自身を除く): 13622664884

約数列:

[1, 2, 4, 53, 106, 212, 5237, 10474, 15661, 20948, 31322, 62644, 277561, 555122, 830033, 1110244, 1660066, 3320132, 82016657, 164033314, 328066628, 4346882821, 8693765642, 17387531284]

約数ペア:

[(1, 17387531284), (2, 8693765642), (4, 4346882821), (53, 328066628), (106, 164033314), (212, 82016657), (5237, 3320132), (10474, 1660066), (15661, 1110244), (20948, 830033), (31322, 555122), (62644, 277561)]