26731504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1177

約数の個数: 40

約数和(自身を含む): 54639360

約数和(自身を除く): 27907856

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1087, 1537, 2174, 3074, 4348, 6148, 8696, 12296, 17392, 24592, 31523, 57611, 63046, 115222, 126092, 230444, 252184, 460888, 504368, 921776, 1670719, 3341438, 6682876, 13365752, 26731504]

約数ペア:

[(1, 26731504), (2, 13365752), (4, 6682876), (8, 3341438), (16, 1670719), (29, 921776), (53, 504368), (58, 460888), (106, 252184), (116, 230444), (212, 126092), (232, 115222), (424, 63046), (464, 57611), (848, 31523), (1087, 24592), (1537, 17392), (2174, 12296), (3074, 8696), (4348, 6148)]