15554208

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 43666560

約数和(自身を除く): 28112352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 74, 87, 96, 111, 116, 148, 151, 174, 222, 232, 296, 302, 348, 444, 453, 464, 592, 604, 696, 888, 906, 928, 1073, 1184, 1208, 1392, 1776, 1812, 2146, 2416, 2784, 3219, 3552, 3624, 4292, 4379, 4832, 5587, 6438, 7248, 8584, 8758, 11174, 12876, 13137, 14496, 16761, 17168, 17516, 22348, 25752, 26274, 33522, 34336, 35032, 44696, 51504, 52548, 67044, 70064, 89392, 103008, 105096, 134088, 140128, 162023, 178784, 210192, 268176, 324046, 420384, 486069, 536352, 648092, 972138, 1296184, 1944276, 2592368, 3888552, 5184736, 7777104, 15554208]

約数ペア:

[(1, 15554208), (2, 7777104), (3, 5184736), (4, 3888552), (6, 2592368), (8, 1944276), (12, 1296184), (16, 972138), (24, 648092), (29, 536352), (32, 486069), (37, 420384), (48, 324046), (58, 268176), (74, 210192), (87, 178784), (96, 162023), (111, 140128), (116, 134088), (148, 105096), (151, 103008), (174, 89392), (222, 70064), (232, 67044), (296, 52548), (302, 51504), (348, 44696), (444, 35032), (453, 34336), (464, 33522), (592, 26274), (604, 25752), (696, 22348), (888, 17516), (906, 17168), (928, 16761), (1073, 14496), (1184, 13137), (1208, 12876), (1392, 11174), (1776, 8758), (1812, 8584), (2146, 7248), (2416, 6438), (2784, 5587), (3219, 4832), (3552, 4379), (3624, 4292)]