27534808

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 61669440

約数和(自身を除く): 34134632

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 97, 137, 148, 194, 259, 274, 296, 388, 518, 548, 679, 776, 959, 1036, 1096, 1358, 1918, 2072, 2716, 3589, 3836, 5069, 5432, 7178, 7672, 10138, 13289, 14356, 20276, 25123, 26578, 28712, 35483, 40552, 50246, 53156, 70966, 93023, 100492, 106312, 141932, 186046, 200984, 283864, 372092, 491693, 744184, 983386, 1966772, 3441851, 3933544, 6883702, 13767404, 27534808]

約数ペア:

[(1, 27534808), (2, 13767404), (4, 6883702), (7, 3933544), (8, 3441851), (14, 1966772), (28, 983386), (37, 744184), (56, 491693), (74, 372092), (97, 283864), (137, 200984), (148, 186046), (194, 141932), (259, 106312), (274, 100492), (296, 93023), (388, 70966), (518, 53156), (548, 50246), (679, 40552), (776, 35483), (959, 28712), (1036, 26578), (1096, 25123), (1358, 20276), (1918, 14356), (2072, 13289), (2716, 10138), (3589, 7672), (3836, 7178), (5069, 5432)]