12021776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 25961880

約数和(自身を除く): 13940104

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 1993, 3016, 3986, 6032, 7972, 15944, 25909, 31888, 51818, 57797, 103636, 115594, 207272, 231188, 414544, 462376, 751361, 924752, 1502722, 3005444, 6010888, 12021776]

約数ペア:

[(1, 12021776), (2, 6010888), (4, 3005444), (8, 1502722), (13, 924752), (16, 751361), (26, 462376), (29, 414544), (52, 231188), (58, 207272), (104, 115594), (116, 103636), (208, 57797), (232, 51818), (377, 31888), (464, 25909), (754, 15944), (1508, 7972), (1993, 6032), (3016, 3986)]