26807436

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 77083776

約数和(自身を除く): 50276340

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 157, 162, 186, 204, 279, 306, 314, 324, 372, 459, 471, 527, 558, 612, 628, 837, 918, 942, 1054, 1116, 1377, 1413, 1581, 1674, 1836, 1884, 2108, 2511, 2669, 2754, 2826, 3162, 3348, 4239, 4743, 4867, 5022, 5338, 5508, 5652, 6324, 8007, 8478, 9486, 9734, 10044, 10676, 12717, 14229, 14601, 16014, 16956, 18972, 19468, 24021, 25434, 28458, 29202, 32028, 42687, 43803, 48042, 50868, 56916, 58404, 72063, 82739, 85374, 87606, 96084, 131409, 144126, 165478, 170748, 175212, 216189, 248217, 262818, 288252, 330956, 394227, 432378, 496434, 525636, 744651, 788454, 864756, 992868, 1489302, 1576908, 2233953, 2978604, 4467906, 6701859, 8935812, 13403718, 26807436]

約数ペア:

[(1, 26807436), (2, 13403718), (3, 8935812), (4, 6701859), (6, 4467906), (9, 2978604), (12, 2233953), (17, 1576908), (18, 1489302), (27, 992868), (31, 864756), (34, 788454), (36, 744651), (51, 525636), (54, 496434), (62, 432378), (68, 394227), (81, 330956), (93, 288252), (102, 262818), (108, 248217), (124, 216189), (153, 175212), (157, 170748), (162, 165478), (186, 144126), (204, 131409), (279, 96084), (306, 87606), (314, 85374), (324, 82739), (372, 72063), (459, 58404), (471, 56916), (527, 50868), (558, 48042), (612, 43803), (628, 42687), (837, 32028), (918, 29202), (942, 28458), (1054, 25434), (1116, 24021), (1377, 19468), (1413, 18972), (1581, 16956), (1674, 16014), (1836, 14601), (1884, 14229), (2108, 12717), (2511, 10676), (2669, 10044), (2754, 9734), (2826, 9486), (3162, 8478), (3348, 8007), (4239, 6324), (4743, 5652), (4867, 5508), (5022, 5338)]