15704931408

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{1660843}}^1$

素因数の和:1661051

約数の個数: 40

約数和(自身を含む): 40777041888

約数和(自身を除く): 25072110480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 1660843, 3321686, 4982529, 6643372, 9965058, 13286744, 19930116, 26573488, 39860232, 79720464, 327186071, 654372142, 981558213, 1308744284, 1963116426, 2617488568, 3926232852, 5234977136, 7852465704, 15704931408]

約数ペア:

[(1, 15704931408), (2, 7852465704), (3, 5234977136), (4, 3926232852), (6, 2617488568), (8, 1963116426), (12, 1308744284), (16, 981558213), (24, 654372142), (48, 327186071), (197, 79720464), (394, 39860232), (591, 26573488), (788, 19930116), (1182, 13286744), (1576, 9965058), (2364, 6643372), (3152, 4982529), (4728, 3321686), (9456, 1660843)]