19115232

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2399}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 31687968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 166, 249, 332, 498, 664, 996, 1328, 1992, 2399, 2656, 3984, 4798, 7197, 7968, 9596, 14394, 19192, 28788, 38384, 57576, 76768, 115152, 199117, 230304, 398234, 597351, 796468, 1194702, 1592936, 2389404, 3185872, 4778808, 6371744, 9557616, 19115232]

約数ペア:

[(1, 19115232), (2, 9557616), (3, 6371744), (4, 4778808), (6, 3185872), (8, 2389404), (12, 1592936), (16, 1194702), (24, 796468), (32, 597351), (48, 398234), (83, 230304), (96, 199117), (166, 115152), (249, 76768), (332, 57576), (498, 38384), (664, 28788), (996, 19192), (1328, 14394), (1992, 9596), (2399, 7968), (2656, 7197), (3984, 4798)]