20415768

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29333}}^1$

素因数の和:29371

約数の個数: 32

約数和(自身を含む): 52801200

約数和(自身を除く): 32385432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 29333, 58666, 87999, 117332, 175998, 234664, 351996, 703992, 850657, 1701314, 2551971, 3402628, 5103942, 6805256, 10207884, 20415768]

約数ペア:

[(1, 20415768), (2, 10207884), (3, 6805256), (4, 5103942), (6, 3402628), (8, 2551971), (12, 1701314), (24, 850657), (29, 703992), (58, 351996), (87, 234664), (116, 175998), (174, 117332), (232, 87999), (348, 58666), (696, 29333)]