27384016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 60

約数和(自身を含む): 61228224

約数和(自身を除く): 33844208

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 431, 722, 836, 862, 1444, 1672, 1724, 2888, 3344, 3448, 3971, 4741, 5776, 6896, 7942, 8189, 9482, 15884, 16378, 18964, 31768, 32756, 37928, 63536, 65512, 75856, 90079, 131024, 155591, 180158, 311182, 360316, 622364, 720632, 1244728, 1441264, 1711501, 2489456, 3423002, 6846004, 13692008, 27384016]

約数ペア:

[(1, 27384016), (2, 13692008), (4, 6846004), (8, 3423002), (11, 2489456), (16, 1711501), (19, 1441264), (22, 1244728), (38, 720632), (44, 622364), (76, 360316), (88, 311182), (152, 180158), (176, 155591), (209, 131024), (304, 90079), (361, 75856), (418, 65512), (431, 63536), (722, 37928), (836, 32756), (862, 31768), (1444, 18964), (1672, 16378), (1724, 15884), (2888, 9482), (3344, 8189), (3448, 7942), (3971, 6896), (4741, 5776)]