18304832

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 84

約数和(自身を含む): 45605700

約数和(自身を除く): 27300868

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 449, 637, 728, 784, 832, 898, 1274, 1456, 1568, 1796, 2548, 2912, 3136, 3143, 3592, 5096, 5824, 5837, 6286, 7184, 10192, 11674, 12572, 14368, 20384, 22001, 23348, 25144, 28736, 40768, 40859, 44002, 46696, 50288, 81718, 88004, 93392, 100576, 163436, 176008, 186784, 201152, 286013, 326872, 352016, 373568, 572026, 653744, 704032, 1144052, 1307488, 1408064, 2288104, 2614976, 4576208, 9152416, 18304832]

約数ペア:

[(1, 18304832), (2, 9152416), (4, 4576208), (7, 2614976), (8, 2288104), (13, 1408064), (14, 1307488), (16, 1144052), (26, 704032), (28, 653744), (32, 572026), (49, 373568), (52, 352016), (56, 326872), (64, 286013), (91, 201152), (98, 186784), (104, 176008), (112, 163436), (182, 100576), (196, 93392), (208, 88004), (224, 81718), (364, 50288), (392, 46696), (416, 44002), (448, 40859), (449, 40768), (637, 28736), (728, 25144), (784, 23348), (832, 22001), (898, 20384), (1274, 14368), (1456, 12572), (1568, 11674), (1796, 10192), (2548, 7184), (2912, 6286), (3136, 5837), (3143, 5824), (3592, 5096)]