26271868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 56306880

約数和(自身を除く): 30035012

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 569, 679, 1138, 1358, 1649, 2276, 2716, 3298, 3983, 6596, 7966, 9673, 11543, 15932, 19346, 23086, 38692, 46172, 55193, 67711, 110386, 135422, 220772, 270844, 386351, 772702, 938281, 1545404, 1876562, 3753124, 6567967, 13135934, 26271868]

約数ペア:

[(1, 26271868), (2, 13135934), (4, 6567967), (7, 3753124), (14, 1876562), (17, 1545404), (28, 938281), (34, 772702), (68, 386351), (97, 270844), (119, 220772), (194, 135422), (238, 110386), (388, 67711), (476, 55193), (569, 46172), (679, 38692), (1138, 23086), (1358, 19346), (1649, 15932), (2276, 11543), (2716, 9673), (3298, 7966), (3983, 6596)]