28431104192

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{709}}^1\times {\mathrm{7549}}^1$

素因数の和:8353

約数の個数: 56

約数和(自身を含む): 57185814000

約数和(自身を除く): 28754709808

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 709, 1328, 1418, 2656, 2836, 5312, 5672, 7549, 11344, 15098, 22688, 30196, 45376, 58847, 60392, 117694, 120784, 235388, 241568, 470776, 483136, 626567, 941552, 1253134, 1883104, 2506268, 3766208, 5012536, 5352241, 10025072, 10704482, 20050144, 21408964, 40100288, 42817928, 85635856, 171271712, 342543424, 444236003, 888472006, 1776944012, 3553888024, 7107776048, 14215552096, 28431104192]

約数ペア:

[(1, 28431104192), (2, 14215552096), (4, 7107776048), (8, 3553888024), (16, 1776944012), (32, 888472006), (64, 444236003), (83, 342543424), (166, 171271712), (332, 85635856), (664, 42817928), (709, 40100288), (1328, 21408964), (1418, 20050144), (2656, 10704482), (2836, 10025072), (5312, 5352241), (5672, 5012536), (7549, 3766208), (11344, 2506268), (15098, 1883104), (22688, 1253134), (30196, 941552), (45376, 626567), (58847, 483136), (60392, 470776), (117694, 241568), (120784, 235388)]