25283952

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2473}}^1$

素因数の和:2558

約数の個数: 60

約数和(自身を含む): 71785584

約数和(自身を除く): 46501632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2473, 2556, 3408, 4946, 5112, 7419, 9892, 10224, 14838, 19784, 22257, 29676, 39568, 44514, 59352, 89028, 118704, 175583, 178056, 351166, 356112, 526749, 702332, 1053498, 1404664, 1580247, 2106996, 2809328, 3160494, 4213992, 6320988, 8427984, 12641976, 25283952]

約数ペア:

[(1, 25283952), (2, 12641976), (3, 8427984), (4, 6320988), (6, 4213992), (8, 3160494), (9, 2809328), (12, 2106996), (16, 1580247), (18, 1404664), (24, 1053498), (36, 702332), (48, 526749), (71, 356112), (72, 351166), (142, 178056), (144, 175583), (213, 118704), (284, 89028), (426, 59352), (568, 44514), (639, 39568), (852, 29676), (1136, 22257), (1278, 19784), (1704, 14838), (2473, 10224), (2556, 9892), (3408, 7419), (4946, 5112)]