11199328

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 26922672

約数和(自身を除く): 15723344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 173, 224, 238, 272, 289, 346, 476, 544, 578, 692, 952, 1156, 1211, 1384, 1904, 2023, 2312, 2422, 2768, 2941, 3808, 4046, 4624, 4844, 5536, 5882, 8092, 9248, 9688, 11764, 16184, 19376, 20587, 23528, 32368, 38752, 41174, 47056, 49997, 64736, 82348, 94112, 99994, 164696, 199988, 329392, 349979, 399976, 658784, 699958, 799952, 1399916, 1599904, 2799832, 5599664, 11199328]

約数ペア:

[(1, 11199328), (2, 5599664), (4, 2799832), (7, 1599904), (8, 1399916), (14, 799952), (16, 699958), (17, 658784), (28, 399976), (32, 349979), (34, 329392), (56, 199988), (68, 164696), (112, 99994), (119, 94112), (136, 82348), (173, 64736), (224, 49997), (238, 47056), (272, 41174), (289, 38752), (346, 32368), (476, 23528), (544, 20587), (578, 19376), (692, 16184), (952, 11764), (1156, 9688), (1211, 9248), (1384, 8092), (1904, 5882), (2023, 5536), (2312, 4844), (2422, 4624), (2768, 4046), (2941, 3808)]