15874464

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 45069696

約数和(自身を除く): 29195232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 71, 96, 102, 136, 137, 142, 204, 213, 272, 274, 284, 408, 411, 426, 544, 548, 568, 816, 822, 852, 1096, 1136, 1207, 1632, 1644, 1704, 2192, 2272, 2329, 2414, 3288, 3408, 3621, 4384, 4658, 4828, 6576, 6816, 6987, 7242, 9316, 9656, 9727, 13152, 13974, 14484, 18632, 19312, 19454, 27948, 28968, 29181, 37264, 38624, 38908, 55896, 57936, 58362, 74528, 77816, 111792, 115872, 116724, 155632, 165359, 223584, 233448, 311264, 330718, 466896, 496077, 661436, 933792, 992154, 1322872, 1984308, 2645744, 3968616, 5291488, 7937232, 15874464]

約数ペア:

[(1, 15874464), (2, 7937232), (3, 5291488), (4, 3968616), (6, 2645744), (8, 1984308), (12, 1322872), (16, 992154), (17, 933792), (24, 661436), (32, 496077), (34, 466896), (48, 330718), (51, 311264), (68, 233448), (71, 223584), (96, 165359), (102, 155632), (136, 116724), (137, 115872), (142, 111792), (204, 77816), (213, 74528), (272, 58362), (274, 57936), (284, 55896), (408, 38908), (411, 38624), (426, 37264), (544, 29181), (548, 28968), (568, 27948), (816, 19454), (822, 19312), (852, 18632), (1096, 14484), (1136, 13974), (1207, 13152), (1632, 9727), (1644, 9656), (1704, 9316), (2192, 7242), (2272, 6987), (2329, 6816), (2414, 6576), (3288, 4828), (3408, 4658), (3621, 4384)]