27936512

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 59603040

約数和(自身を除く): 31666528

約数列:

[1, 2, 4, 8, 16, 29, 32, 53, 58, 64, 71, 106, 116, 128, 142, 212, 232, 256, 284, 424, 464, 568, 848, 928, 1136, 1537, 1696, 1856, 2059, 2272, 3074, 3392, 3712, 3763, 4118, 4544, 6148, 6784, 7424, 7526, 8236, 9088, 12296, 13568, 15052, 16472, 18176, 24592, 30104, 32944, 49184, 60208, 65888, 98368, 109127, 120416, 131776, 196736, 218254, 240832, 263552, 393472, 436508, 481664, 527104, 873016, 963328, 1746032, 3492064, 6984128, 13968256, 27936512]

約数ペア:

[(1, 27936512), (2, 13968256), (4, 6984128), (8, 3492064), (16, 1746032), (29, 963328), (32, 873016), (53, 527104), (58, 481664), (64, 436508), (71, 393472), (106, 263552), (116, 240832), (128, 218254), (142, 196736), (212, 131776), (232, 120416), (256, 109127), (284, 98368), (424, 65888), (464, 60208), (568, 49184), (848, 32944), (928, 30104), (1136, 24592), (1537, 18176), (1696, 16472), (1856, 15052), (2059, 13568), (2272, 12296), (3074, 9088), (3392, 8236), (3712, 7526), (3763, 7424), (4118, 6784), (4544, 6148)]