18480224

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 46158336

約数和(自身を除く): 27678112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 211, 224, 238, 272, 322, 368, 391, 422, 476, 544, 644, 736, 782, 844, 952, 1288, 1477, 1564, 1688, 1904, 2576, 2737, 2954, 3128, 3376, 3587, 3808, 4853, 5152, 5474, 5908, 6256, 6752, 7174, 9706, 10948, 11816, 12512, 14348, 19412, 21896, 23632, 25109, 28696, 33971, 38824, 43792, 47264, 50218, 57392, 67942, 77648, 82501, 87584, 100436, 114784, 135884, 155296, 165002, 200872, 271768, 330004, 401744, 543536, 577507, 660008, 803488, 1087072, 1155014, 1320016, 2310028, 2640032, 4620056, 9240112, 18480224]

約数ペア:

[(1, 18480224), (2, 9240112), (4, 4620056), (7, 2640032), (8, 2310028), (14, 1320016), (16, 1155014), (17, 1087072), (23, 803488), (28, 660008), (32, 577507), (34, 543536), (46, 401744), (56, 330004), (68, 271768), (92, 200872), (112, 165002), (119, 155296), (136, 135884), (161, 114784), (184, 100436), (211, 87584), (224, 82501), (238, 77648), (272, 67942), (322, 57392), (368, 50218), (391, 47264), (422, 43792), (476, 38824), (544, 33971), (644, 28696), (736, 25109), (782, 23632), (844, 21896), (952, 19412), (1288, 14348), (1477, 12512), (1564, 11816), (1688, 10948), (1904, 9706), (2576, 7174), (2737, 6752), (2954, 6256), (3128, 5908), (3376, 5474), (3587, 5152), (3808, 4853)]