15445632

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 45288000

約数和(自身を除く): 29842368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 73, 76, 87, 96, 114, 116, 128, 146, 152, 174, 192, 219, 228, 232, 292, 304, 348, 384, 438, 456, 464, 551, 584, 608, 696, 876, 912, 928, 1102, 1168, 1216, 1387, 1392, 1653, 1752, 1824, 1856, 2117, 2204, 2336, 2432, 2774, 2784, 3306, 3504, 3648, 3712, 4161, 4234, 4408, 4672, 5548, 5568, 6351, 6612, 7008, 7296, 8322, 8468, 8816, 9344, 11096, 11136, 12702, 13224, 14016, 16644, 16936, 17632, 22192, 25404, 26448, 28032, 33288, 33872, 35264, 40223, 44384, 50808, 52896, 66576, 67744, 70528, 80446, 88768, 101616, 105792, 120669, 133152, 135488, 160892, 177536, 203232, 211584, 241338, 266304, 270976, 321784, 406464, 482676, 532608, 643568, 812928, 965352, 1287136, 1930704, 2574272, 3861408, 5148544, 7722816, 15445632]

約数ペア:

[(1, 15445632), (2, 7722816), (3, 5148544), (4, 3861408), (6, 2574272), (8, 1930704), (12, 1287136), (16, 965352), (19, 812928), (24, 643568), (29, 532608), (32, 482676), (38, 406464), (48, 321784), (57, 270976), (58, 266304), (64, 241338), (73, 211584), (76, 203232), (87, 177536), (96, 160892), (114, 135488), (116, 133152), (128, 120669), (146, 105792), (152, 101616), (174, 88768), (192, 80446), (219, 70528), (228, 67744), (232, 66576), (292, 52896), (304, 50808), (348, 44384), (384, 40223), (438, 35264), (456, 33872), (464, 33288), (551, 28032), (584, 26448), (608, 25404), (696, 22192), (876, 17632), (912, 16936), (928, 16644), (1102, 14016), (1168, 13224), (1216, 12702), (1387, 11136), (1392, 11096), (1653, 9344), (1752, 8816), (1824, 8468), (1856, 8322), (2117, 7296), (2204, 7008), (2336, 6612), (2432, 6351), (2774, 5568), (2784, 5548), (3306, 4672), (3504, 4408), (3648, 4234), (3712, 4161)]