28498584

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 74419200

約数和(自身を除く): 45920616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 479, 536, 804, 888, 958, 1437, 1608, 1916, 2479, 2874, 3832, 4958, 5748, 7437, 9916, 11496, 14874, 17723, 19832, 29748, 32093, 35446, 53169, 59496, 64186, 70892, 96279, 106338, 128372, 141784, 192558, 212676, 256744, 385116, 425352, 770232, 1187441, 2374882, 3562323, 4749764, 7124646, 9499528, 14249292, 28498584]

約数ペア:

[(1, 28498584), (2, 14249292), (3, 9499528), (4, 7124646), (6, 4749764), (8, 3562323), (12, 2374882), (24, 1187441), (37, 770232), (67, 425352), (74, 385116), (111, 256744), (134, 212676), (148, 192558), (201, 141784), (222, 128372), (268, 106338), (296, 96279), (402, 70892), (444, 64186), (479, 59496), (536, 53169), (804, 35446), (888, 32093), (958, 29748), (1437, 19832), (1608, 17723), (1916, 14874), (2479, 11496), (2874, 9916), (3832, 7437), (4958, 5748)]