15768928

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 38864448

約数和(自身を除く): 23095520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 68, 82, 101, 112, 119, 136, 164, 202, 224, 238, 272, 287, 328, 404, 476, 544, 574, 656, 697, 707, 808, 952, 1148, 1312, 1394, 1414, 1616, 1717, 1904, 2296, 2788, 2828, 3232, 3434, 3808, 4141, 4592, 4879, 5576, 5656, 6868, 8282, 9184, 9758, 11152, 11312, 12019, 13736, 16564, 19516, 22304, 22624, 24038, 27472, 28987, 33128, 39032, 48076, 54944, 57974, 66256, 70397, 78064, 96152, 115948, 132512, 140794, 156128, 192304, 231896, 281588, 384608, 463792, 492779, 563176, 927584, 985558, 1126352, 1971116, 2252704, 3942232, 7884464, 15768928]

約数ペア:

[(1, 15768928), (2, 7884464), (4, 3942232), (7, 2252704), (8, 1971116), (14, 1126352), (16, 985558), (17, 927584), (28, 563176), (32, 492779), (34, 463792), (41, 384608), (56, 281588), (68, 231896), (82, 192304), (101, 156128), (112, 140794), (119, 132512), (136, 115948), (164, 96152), (202, 78064), (224, 70397), (238, 66256), (272, 57974), (287, 54944), (328, 48076), (404, 39032), (476, 33128), (544, 28987), (574, 27472), (656, 24038), (697, 22624), (707, 22304), (808, 19516), (952, 16564), (1148, 13736), (1312, 12019), (1394, 11312), (1414, 11152), (1616, 9758), (1717, 9184), (1904, 8282), (2296, 6868), (2788, 5656), (2828, 5576), (3232, 4879), (3434, 4592), (3808, 4141)]