15221952

素因数分解:

$2^6\times 3^3\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 112

約数和(自身を含む): 46817280

約数和(自身を除く): 31595328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 138, 144, 184, 192, 207, 216, 276, 288, 368, 383, 414, 432, 552, 576, 621, 736, 766, 828, 864, 1104, 1149, 1242, 1472, 1532, 1656, 1728, 2208, 2298, 2484, 3064, 3312, 3447, 4416, 4596, 4968, 6128, 6624, 6894, 8809, 9192, 9936, 10341, 12256, 13248, 13788, 17618, 18384, 19872, 20682, 24512, 26427, 27576, 35236, 36768, 39744, 41364, 52854, 55152, 70472, 73536, 79281, 82728, 105708, 110304, 140944, 158562, 165456, 211416, 220608, 237843, 281888, 317124, 330912, 422832, 475686, 563776, 634248, 661824, 845664, 951372, 1268496, 1691328, 1902744, 2536992, 3805488, 5073984, 7610976, 15221952]

約数ペア:

[(1, 15221952), (2, 7610976), (3, 5073984), (4, 3805488), (6, 2536992), (8, 1902744), (9, 1691328), (12, 1268496), (16, 951372), (18, 845664), (23, 661824), (24, 634248), (27, 563776), (32, 475686), (36, 422832), (46, 330912), (48, 317124), (54, 281888), (64, 237843), (69, 220608), (72, 211416), (92, 165456), (96, 158562), (108, 140944), (138, 110304), (144, 105708), (184, 82728), (192, 79281), (207, 73536), (216, 70472), (276, 55152), (288, 52854), (368, 41364), (383, 39744), (414, 36768), (432, 35236), (552, 27576), (576, 26427), (621, 24512), (736, 20682), (766, 19872), (828, 18384), (864, 17618), (1104, 13788), (1149, 13248), (1242, 12256), (1472, 10341), (1532, 9936), (1656, 9192), (1728, 8809), (2208, 6894), (2298, 6624), (2484, 6128), (3064, 4968), (3312, 4596), (3447, 4416)]