26786928

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{1627}}^1$

素因数の和:1659

約数の個数: 80

約数和(自身を含む): 80748800

約数和(自身を除く): 53961872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 1627, 2058, 2352, 2744, 3254, 4116, 4881, 5488, 6508, 8232, 9762, 11389, 13016, 16464, 19524, 22778, 26032, 34167, 39048, 45556, 68334, 78096, 79723, 91112, 136668, 159446, 182224, 239169, 273336, 318892, 478338, 546672, 558061, 637784, 956676, 1116122, 1275568, 1674183, 1913352, 2232244, 3348366, 3826704, 4464488, 6696732, 8928976, 13393464, 26786928]

約数ペア:

[(1, 26786928), (2, 13393464), (3, 8928976), (4, 6696732), (6, 4464488), (7, 3826704), (8, 3348366), (12, 2232244), (14, 1913352), (16, 1674183), (21, 1275568), (24, 1116122), (28, 956676), (42, 637784), (48, 558061), (49, 546672), (56, 478338), (84, 318892), (98, 273336), (112, 239169), (147, 182224), (168, 159446), (196, 136668), (294, 91112), (336, 79723), (343, 78096), (392, 68334), (588, 45556), (686, 39048), (784, 34167), (1029, 26032), (1176, 22778), (1372, 19524), (1627, 16464), (2058, 13016), (2352, 11389), (2744, 9762), (3254, 8232), (4116, 6508), (4881, 5488)]