13326368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 30636144

約数和(自身を除く): 17309776

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 131, 136, 176, 187, 262, 272, 289, 352, 374, 524, 544, 578, 748, 1048, 1156, 1441, 1496, 2096, 2227, 2312, 2882, 2992, 3179, 4192, 4454, 4624, 5764, 5984, 6358, 8908, 9248, 11528, 12716, 17816, 23056, 24497, 25432, 35632, 37859, 46112, 48994, 50864, 71264, 75718, 97988, 101728, 151436, 195976, 302872, 391952, 416449, 605744, 783904, 832898, 1211488, 1665796, 3331592, 6663184, 13326368]

約数ペア:

[(1, 13326368), (2, 6663184), (4, 3331592), (8, 1665796), (11, 1211488), (16, 832898), (17, 783904), (22, 605744), (32, 416449), (34, 391952), (44, 302872), (68, 195976), (88, 151436), (131, 101728), (136, 97988), (176, 75718), (187, 71264), (262, 50864), (272, 48994), (289, 46112), (352, 37859), (374, 35632), (524, 25432), (544, 24497), (578, 23056), (748, 17816), (1048, 12716), (1156, 11528), (1441, 9248), (1496, 8908), (2096, 6358), (2227, 5984), (2312, 5764), (2882, 4624), (2992, 4454), (3179, 4192)]