27680823058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3469}}^1\times {\mathrm{24781}}^1$

素因数の和:28282

約数の個数: 32

約数和(自身を含む): 49532279040

約数和(自身を除く): 21851455982

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 3469, 6938, 24283, 24781, 48566, 49562, 79787, 159574, 173467, 346934, 558509, 569963, 1117018, 1139926, 3989741, 7979482, 85965289, 171930578, 601757023, 1203514046, 1977201647, 3954403294, 13840411529, 27680823058]

約数ペア:

[(1, 27680823058), (2, 13840411529), (7, 3954403294), (14, 1977201647), (23, 1203514046), (46, 601757023), (161, 171930578), (322, 85965289), (3469, 7979482), (6938, 3989741), (24283, 1139926), (24781, 1117018), (48566, 569963), (49562, 558509), (79787, 346934), (159574, 173467)]