3682016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 8001504

約数和(自身を除く): 4319488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 167, 208, 212, 334, 416, 424, 668, 689, 848, 1336, 1378, 1696, 2171, 2672, 2756, 4342, 5344, 5512, 8684, 8851, 11024, 17368, 17702, 22048, 34736, 35404, 69472, 70808, 115063, 141616, 230126, 283232, 460252, 920504, 1841008, 3682016]

約数ペア:

[(1, 3682016), (2, 1841008), (4, 920504), (8, 460252), (13, 283232), (16, 230126), (26, 141616), (32, 115063), (52, 70808), (53, 69472), (104, 35404), (106, 34736), (167, 22048), (208, 17702), (212, 17368), (334, 11024), (416, 8851), (424, 8684), (668, 5512), (689, 5344), (848, 4342), (1336, 2756), (1378, 2672), (1696, 2171)]