12561888

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 35562240

約数和(自身を除く): 23000352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 97, 114, 142, 152, 194, 213, 228, 284, 291, 304, 388, 426, 456, 568, 582, 608, 776, 852, 912, 1136, 1164, 1349, 1552, 1704, 1824, 1843, 2272, 2328, 2698, 3104, 3408, 3686, 4047, 4656, 5396, 5529, 6816, 6887, 7372, 8094, 9312, 10792, 11058, 13774, 14744, 16188, 20661, 21584, 22116, 27548, 29488, 32376, 41322, 43168, 44232, 55096, 58976, 64752, 82644, 88464, 110192, 129504, 130853, 165288, 176928, 220384, 261706, 330576, 392559, 523412, 661152, 785118, 1046824, 1570236, 2093648, 3140472, 4187296, 6280944, 12561888]

約数ペア:

[(1, 12561888), (2, 6280944), (3, 4187296), (4, 3140472), (6, 2093648), (8, 1570236), (12, 1046824), (16, 785118), (19, 661152), (24, 523412), (32, 392559), (38, 330576), (48, 261706), (57, 220384), (71, 176928), (76, 165288), (96, 130853), (97, 129504), (114, 110192), (142, 88464), (152, 82644), (194, 64752), (213, 58976), (228, 55096), (284, 44232), (291, 43168), (304, 41322), (388, 32376), (426, 29488), (456, 27548), (568, 22116), (582, 21584), (608, 20661), (776, 16188), (852, 14744), (912, 13774), (1136, 11058), (1164, 10792), (1349, 9312), (1552, 8094), (1704, 7372), (1824, 6887), (1843, 6816), (2272, 5529), (2328, 5396), (2698, 4656), (3104, 4047), (3408, 3686)]