26599804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 58947840

約数和(自身を除く): 32348036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1289, 1474, 1876, 2578, 2948, 5156, 5159, 9023, 10318, 14179, 18046, 20636, 28358, 36092, 56716, 86363, 99253, 172726, 198506, 345452, 397012, 604541, 949993, 1209082, 1899986, 2418164, 3799972, 6649951, 13299902, 26599804]

約数ペア:

[(1, 26599804), (2, 13299902), (4, 6649951), (7, 3799972), (11, 2418164), (14, 1899986), (22, 1209082), (28, 949993), (44, 604541), (67, 397012), (77, 345452), (134, 198506), (154, 172726), (268, 99253), (308, 86363), (469, 56716), (737, 36092), (938, 28358), (1289, 20636), (1474, 18046), (1876, 14179), (2578, 10318), (2948, 9023), (5156, 5159)]