26509308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{787}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 70957824

約数和(自身を除く): 44448516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 787, 802, 1203, 1574, 1604, 2361, 2406, 2807, 3148, 4722, 4812, 5509, 5614, 8421, 9444, 11018, 11228, 16527, 16842, 22036, 33054, 33684, 66108, 315587, 631174, 946761, 1262348, 1893522, 2209109, 3787044, 4418218, 6627327, 8836436, 13254654, 26509308]

約数ペア:

[(1, 26509308), (2, 13254654), (3, 8836436), (4, 6627327), (6, 4418218), (7, 3787044), (12, 2209109), (14, 1893522), (21, 1262348), (28, 946761), (42, 631174), (84, 315587), (401, 66108), (787, 33684), (802, 33054), (1203, 22036), (1574, 16842), (1604, 16527), (2361, 11228), (2406, 11018), (2807, 9444), (3148, 8421), (4722, 5614), (4812, 5509)]