13668392

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 26787720

約数和(自身を除く): 13119328

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 757, 1514, 2257, 3028, 4514, 6056, 9028, 18056, 28009, 46177, 56018, 92354, 112036, 184708, 224072, 369416, 1708549, 3417098, 6834196, 13668392]

約数ペア:

[(1, 13668392), (2, 6834196), (4, 3417098), (8, 1708549), (37, 369416), (61, 224072), (74, 184708), (122, 112036), (148, 92354), (244, 56018), (296, 46177), (488, 28009), (757, 18056), (1514, 9028), (2257, 6056), (3028, 4514)]