28226868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{773}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 70217280

約数和(自身を除く): 41990412

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 179, 204, 358, 537, 716, 773, 1074, 1546, 2148, 2319, 3043, 3092, 4638, 6086, 9129, 9276, 12172, 13141, 18258, 26282, 36516, 39423, 52564, 78846, 138367, 157692, 276734, 415101, 553468, 830202, 1660404, 2352239, 4704478, 7056717, 9408956, 14113434, 28226868]

約数ペア:

[(1, 28226868), (2, 14113434), (3, 9408956), (4, 7056717), (6, 4704478), (12, 2352239), (17, 1660404), (34, 830202), (51, 553468), (68, 415101), (102, 276734), (179, 157692), (204, 138367), (358, 78846), (537, 52564), (716, 39423), (773, 36516), (1074, 26282), (1546, 18258), (2148, 13141), (2319, 12172), (3043, 9276), (3092, 9129), (4638, 6086)]