19306464

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2423}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 51311232

約数和(自身を除く): 32004768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2423, 2656, 3984, 4846, 7269, 7968, 9692, 14538, 19384, 29076, 38768, 58152, 77536, 116304, 201109, 232608, 402218, 603327, 804436, 1206654, 1608872, 2413308, 3217744, 4826616, 6435488, 9653232, 19306464]

約数ペア:

[(1, 19306464), (2, 9653232), (3, 6435488), (4, 4826616), (6, 3217744), (8, 2413308), (12, 1608872), (16, 1206654), (24, 804436), (32, 603327), (48, 402218), (83, 232608), (96, 201109), (166, 116304), (249, 77536), (332, 58152), (498, 38768), (664, 29076), (996, 19384), (1328, 14538), (1992, 9692), (2423, 7968), (2656, 7269), (3984, 4846)]