25839456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 73156608

約数和(自身を除く): 47317152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 71, 96, 102, 136, 142, 204, 213, 223, 272, 284, 408, 426, 446, 544, 568, 669, 816, 852, 892, 1136, 1207, 1338, 1632, 1704, 1784, 2272, 2414, 2676, 3408, 3568, 3621, 3791, 4828, 5352, 6816, 7136, 7242, 7582, 9656, 10704, 11373, 14484, 15164, 15833, 19312, 21408, 22746, 28968, 30328, 31666, 38624, 45492, 47499, 57936, 60656, 63332, 90984, 94998, 115872, 121312, 126664, 181968, 189996, 253328, 269161, 363936, 379992, 506656, 538322, 759984, 807483, 1076644, 1519968, 1614966, 2153288, 3229932, 4306576, 6459864, 8613152, 12919728, 25839456]

約数ペア:

[(1, 25839456), (2, 12919728), (3, 8613152), (4, 6459864), (6, 4306576), (8, 3229932), (12, 2153288), (16, 1614966), (17, 1519968), (24, 1076644), (32, 807483), (34, 759984), (48, 538322), (51, 506656), (68, 379992), (71, 363936), (96, 269161), (102, 253328), (136, 189996), (142, 181968), (204, 126664), (213, 121312), (223, 115872), (272, 94998), (284, 90984), (408, 63332), (426, 60656), (446, 57936), (544, 47499), (568, 45492), (669, 38624), (816, 31666), (852, 30328), (892, 28968), (1136, 22746), (1207, 21408), (1338, 19312), (1632, 15833), (1704, 15164), (1784, 14484), (2272, 11373), (2414, 10704), (2676, 9656), (3408, 7582), (3568, 7242), (3621, 7136), (3791, 6816), (4828, 5352)]