25204064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 53152848

約数和(自身を除く): 27948784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 107, 136, 214, 272, 428, 433, 544, 856, 866, 1712, 1732, 1819, 3424, 3464, 3638, 6928, 7276, 7361, 13856, 14552, 14722, 29104, 29444, 46331, 58208, 58888, 92662, 117776, 185324, 235552, 370648, 741296, 787627, 1482592, 1575254, 3150508, 6301016, 12602032, 25204064]

約数ペア:

[(1, 25204064), (2, 12602032), (4, 6301016), (8, 3150508), (16, 1575254), (17, 1482592), (32, 787627), (34, 741296), (68, 370648), (107, 235552), (136, 185324), (214, 117776), (272, 92662), (428, 58888), (433, 58208), (544, 46331), (856, 29444), (866, 29104), (1712, 14722), (1732, 14552), (1819, 13856), (3424, 7361), (3464, 7276), (3638, 6928)]