25768224

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{683}}^1$

素因数の和:830

約数の個数: 72

約数和(自身を含む): 73945872

約数和(自身を除く): 48177648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 683, 786, 1048, 1179, 1366, 1572, 2049, 2096, 2358, 2732, 3144, 4098, 4192, 4716, 5464, 6147, 6288, 8196, 9432, 10928, 12294, 12576, 16392, 18864, 21856, 24588, 32784, 37728, 49176, 65568, 89473, 98352, 178946, 196704, 268419, 357892, 536838, 715784, 805257, 1073676, 1431568, 1610514, 2147352, 2863136, 3221028, 4294704, 6442056, 8589408, 12884112, 25768224]

約数ペア:

[(1, 25768224), (2, 12884112), (3, 8589408), (4, 6442056), (6, 4294704), (8, 3221028), (9, 2863136), (12, 2147352), (16, 1610514), (18, 1431568), (24, 1073676), (32, 805257), (36, 715784), (48, 536838), (72, 357892), (96, 268419), (131, 196704), (144, 178946), (262, 98352), (288, 89473), (393, 65568), (524, 49176), (683, 37728), (786, 32784), (1048, 24588), (1179, 21856), (1366, 18864), (1572, 16392), (2049, 12576), (2096, 12294), (2358, 10928), (2732, 9432), (3144, 8196), (4098, 6288), (4192, 6147), (4716, 5464)]