27782448

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18671}}^1$

素因数の和:18713

約数の個数: 40

約数和(自身を含む): 74090496

約数和(自身を除く): 46308048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 18671, 37342, 56013, 74684, 112026, 149368, 224052, 298736, 448104, 578801, 896208, 1157602, 1736403, 2315204, 3472806, 4630408, 6945612, 9260816, 13891224, 27782448]

約数ペア:

[(1, 27782448), (2, 13891224), (3, 9260816), (4, 6945612), (6, 4630408), (8, 3472806), (12, 2315204), (16, 1736403), (24, 1157602), (31, 896208), (48, 578801), (62, 448104), (93, 298736), (124, 224052), (186, 149368), (248, 112026), (372, 74684), (496, 56013), (744, 37342), (1488, 18671)]