18645312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13873}}^1$

素因数の和:13895

約数の個数: 56

約数和(自身を含む): 56383936

約数和(自身を除く): 37738624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 13873, 27746, 41619, 55492, 83238, 97111, 110984, 166476, 194222, 221968, 291333, 332952, 388444, 443936, 582666, 665904, 776888, 887872, 1165332, 1331808, 1553776, 2330664, 2663616, 3107552, 4661328, 6215104, 9322656, 18645312]

約数ペア:

[(1, 18645312), (2, 9322656), (3, 6215104), (4, 4661328), (6, 3107552), (7, 2663616), (8, 2330664), (12, 1553776), (14, 1331808), (16, 1165332), (21, 887872), (24, 776888), (28, 665904), (32, 582666), (42, 443936), (48, 388444), (56, 332952), (64, 291333), (84, 221968), (96, 194222), (112, 166476), (168, 110984), (192, 97111), (224, 83238), (336, 55492), (448, 41619), (672, 27746), (1344, 13873)]