27861888

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 77497560

約数和(自身を除く): 49635672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 53, 64, 74, 96, 106, 111, 128, 148, 159, 192, 212, 222, 296, 318, 384, 424, 444, 592, 636, 848, 888, 1184, 1272, 1369, 1696, 1776, 1961, 2368, 2544, 2738, 3392, 3552, 3922, 4107, 4736, 5088, 5476, 5883, 6784, 7104, 7844, 8214, 10176, 10952, 11766, 14208, 15688, 16428, 20352, 21904, 23532, 31376, 32856, 43808, 47064, 62752, 65712, 72557, 87616, 94128, 125504, 131424, 145114, 175232, 188256, 217671, 251008, 262848, 290228, 376512, 435342, 525696, 580456, 753024, 870684, 1160912, 1741368, 2321824, 3482736, 4643648, 6965472, 9287296, 13930944, 27861888]

約数ペア:

[(1, 27861888), (2, 13930944), (3, 9287296), (4, 6965472), (6, 4643648), (8, 3482736), (12, 2321824), (16, 1741368), (24, 1160912), (32, 870684), (37, 753024), (48, 580456), (53, 525696), (64, 435342), (74, 376512), (96, 290228), (106, 262848), (111, 251008), (128, 217671), (148, 188256), (159, 175232), (192, 145114), (212, 131424), (222, 125504), (296, 94128), (318, 87616), (384, 72557), (424, 65712), (444, 62752), (592, 47064), (636, 43808), (848, 32856), (888, 31376), (1184, 23532), (1272, 21904), (1369, 20352), (1696, 16428), (1776, 15688), (1961, 14208), (2368, 11766), (2544, 10952), (2738, 10176), (3392, 8214), (3552, 7844), (3922, 7104), (4107, 6784), (4736, 5883), (5088, 5476)]