11905848

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 34875360

約数和(自身を除く): 22969512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 137, 142, 153, 204, 213, 274, 284, 306, 408, 411, 426, 548, 568, 612, 639, 822, 852, 1096, 1207, 1224, 1233, 1278, 1644, 1704, 2329, 2414, 2466, 2556, 3288, 3621, 4658, 4828, 4932, 5112, 6987, 7242, 9316, 9656, 9727, 9864, 10863, 13974, 14484, 18632, 19454, 20961, 21726, 27948, 28968, 29181, 38908, 41922, 43452, 55896, 58362, 77816, 83844, 86904, 87543, 116724, 165359, 167688, 175086, 233448, 330718, 350172, 496077, 661436, 700344, 992154, 1322872, 1488231, 1984308, 2976462, 3968616, 5952924, 11905848]

約数ペア:

[(1, 11905848), (2, 5952924), (3, 3968616), (4, 2976462), (6, 1984308), (8, 1488231), (9, 1322872), (12, 992154), (17, 700344), (18, 661436), (24, 496077), (34, 350172), (36, 330718), (51, 233448), (68, 175086), (71, 167688), (72, 165359), (102, 116724), (136, 87543), (137, 86904), (142, 83844), (153, 77816), (204, 58362), (213, 55896), (274, 43452), (284, 41922), (306, 38908), (408, 29181), (411, 28968), (426, 27948), (548, 21726), (568, 20961), (612, 19454), (639, 18632), (822, 14484), (852, 13974), (1096, 10863), (1207, 9864), (1224, 9727), (1233, 9656), (1278, 9316), (1644, 7242), (1704, 6987), (2329, 5112), (2414, 4932), (2466, 4828), (2556, 4658), (3288, 3621)]