26643552

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 77488992

約数和(自身を除く): 50845440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 74, 78, 96, 104, 111, 148, 156, 208, 222, 296, 312, 416, 444, 481, 577, 592, 624, 888, 962, 1154, 1184, 1248, 1443, 1731, 1776, 1924, 2308, 2886, 3462, 3552, 3848, 4616, 5772, 6924, 7501, 7696, 9232, 11544, 13848, 15002, 15392, 18464, 21349, 22503, 23088, 27696, 30004, 42698, 45006, 46176, 55392, 60008, 64047, 85396, 90012, 120016, 128094, 170792, 180024, 240032, 256188, 277537, 341584, 360048, 512376, 555074, 683168, 720096, 832611, 1024752, 1110148, 1665222, 2049504, 2220296, 3330444, 4440592, 6660888, 8881184, 13321776, 26643552]

約数ペア:

[(1, 26643552), (2, 13321776), (3, 8881184), (4, 6660888), (6, 4440592), (8, 3330444), (12, 2220296), (13, 2049504), (16, 1665222), (24, 1110148), (26, 1024752), (32, 832611), (37, 720096), (39, 683168), (48, 555074), (52, 512376), (74, 360048), (78, 341584), (96, 277537), (104, 256188), (111, 240032), (148, 180024), (156, 170792), (208, 128094), (222, 120016), (296, 90012), (312, 85396), (416, 64047), (444, 60008), (481, 55392), (577, 46176), (592, 45006), (624, 42698), (888, 30004), (962, 27696), (1154, 23088), (1184, 22503), (1248, 21349), (1443, 18464), (1731, 15392), (1776, 15002), (1924, 13848), (2308, 11544), (2886, 9232), (3462, 7696), (3552, 7501), (3848, 6924), (4616, 5772)]