27879696

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 85916376

約数和(自身を除く): 58036680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 281, 312, 318, 424, 468, 477, 562, 624, 636, 689, 843, 848, 936, 954, 1124, 1272, 1378, 1686, 1872, 1908, 2067, 2248, 2529, 2544, 2756, 3372, 3653, 3816, 4134, 4496, 5058, 5512, 6201, 6744, 7306, 7632, 8268, 10116, 10959, 11024, 12402, 13488, 14612, 14893, 16536, 20232, 21918, 24804, 29224, 29786, 32877, 33072, 40464, 43836, 44679, 49608, 58448, 59572, 65754, 87672, 89358, 99216, 119144, 131508, 134037, 175344, 178716, 193609, 238288, 263016, 268074, 357432, 387218, 526032, 536148, 580827, 714864, 774436, 1072296, 1161654, 1548872, 1742481, 2144592, 2323308, 3097744, 3484962, 4646616, 6969924, 9293232, 13939848, 27879696]

約数ペア:

[(1, 27879696), (2, 13939848), (3, 9293232), (4, 6969924), (6, 4646616), (8, 3484962), (9, 3097744), (12, 2323308), (13, 2144592), (16, 1742481), (18, 1548872), (24, 1161654), (26, 1072296), (36, 774436), (39, 714864), (48, 580827), (52, 536148), (53, 526032), (72, 387218), (78, 357432), (104, 268074), (106, 263016), (117, 238288), (144, 193609), (156, 178716), (159, 175344), (208, 134037), (212, 131508), (234, 119144), (281, 99216), (312, 89358), (318, 87672), (424, 65754), (468, 59572), (477, 58448), (562, 49608), (624, 44679), (636, 43836), (689, 40464), (843, 33072), (848, 32877), (936, 29786), (954, 29224), (1124, 24804), (1272, 21918), (1378, 20232), (1686, 16536), (1872, 14893), (1908, 14612), (2067, 13488), (2248, 12402), (2529, 11024), (2544, 10959), (2756, 10116), (3372, 8268), (3653, 7632), (3816, 7306), (4134, 6744), (4496, 6201), (5058, 5512)]