12446924

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 26772480

約数和(自身を除く): 14325556

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 331, 476, 553, 662, 1106, 1324, 1343, 2212, 2317, 2686, 4634, 5372, 5627, 9268, 9401, 11254, 18802, 22508, 26149, 37604, 39389, 52298, 78778, 104596, 157556, 183043, 366086, 444533, 732172, 889066, 1778132, 3111731, 6223462, 12446924]

約数ペア:

[(1, 12446924), (2, 6223462), (4, 3111731), (7, 1778132), (14, 889066), (17, 732172), (28, 444533), (34, 366086), (68, 183043), (79, 157556), (119, 104596), (158, 78778), (238, 52298), (316, 39389), (331, 37604), (476, 26149), (553, 22508), (662, 18802), (1106, 11254), (1324, 9401), (1343, 9268), (2212, 5627), (2317, 5372), (2686, 4634)]