16607420748

素因数分解:

$2^2\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{380311}}^1$

素因数の和:381534

約数の個数: 36

約数和(自身を含む): 42014587888

約数和(自身を除く): 25407167140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1213, 2426, 3639, 4852, 7278, 10917, 14556, 21834, 43668, 380311, 760622, 1140933, 1521244, 2281866, 3422799, 4563732, 6845598, 13691196, 461317243, 922634486, 1383951729, 1845268972, 2767903458, 4151855187, 5535806916, 8303710374, 16607420748]

約数ペア:

[(1, 16607420748), (2, 8303710374), (3, 5535806916), (4, 4151855187), (6, 2767903458), (9, 1845268972), (12, 1383951729), (18, 922634486), (36, 461317243), (1213, 13691196), (2426, 6845598), (3639, 4563732), (4852, 3422799), (7278, 2281866), (10917, 1521244), (14556, 1140933), (21834, 760622), (43668, 380311)]