27881424

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{5233}}^1$

素因数の和:5284

約数の個数: 60

約数和(自身を含む): 80153476

約数和(自身を除く): 52272052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5233, 5328, 10466, 15699, 20932, 31398, 41864, 47097, 62796, 83728, 94194, 125592, 188388, 193621, 251184, 376776, 387242, 580863, 753552, 774484, 1161726, 1548968, 1742589, 2323452, 3097936, 3485178, 4646904, 6970356, 9293808, 13940712, 27881424]

約数ペア:

[(1, 27881424), (2, 13940712), (3, 9293808), (4, 6970356), (6, 4646904), (8, 3485178), (9, 3097936), (12, 2323452), (16, 1742589), (18, 1548968), (24, 1161726), (36, 774484), (37, 753552), (48, 580863), (72, 387242), (74, 376776), (111, 251184), (144, 193621), (148, 188388), (222, 125592), (296, 94194), (333, 83728), (444, 62796), (592, 47097), (666, 41864), (888, 31398), (1332, 20932), (1776, 15699), (2664, 10466), (5233, 5328)]