16213698340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{47797}}^1$

素因数の和:50236

約数の個数: 48

約数和(自身を含む): 38929750272

約数和(自身を除く): 22716051932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2423, 4846, 9692, 12115, 16961, 24230, 33922, 47797, 48460, 67844, 84805, 95594, 169610, 191188, 238985, 334579, 339220, 477970, 669158, 955940, 1338316, 1672895, 3345790, 6691580, 115812131, 231624262, 463248524, 579060655, 810684917, 1158121310, 1621369834, 2316242620, 3242739668, 4053424585, 8106849170, 16213698340]

約数ペア:

[(1, 16213698340), (2, 8106849170), (4, 4053424585), (5, 3242739668), (7, 2316242620), (10, 1621369834), (14, 1158121310), (20, 810684917), (28, 579060655), (35, 463248524), (70, 231624262), (140, 115812131), (2423, 6691580), (4846, 3345790), (9692, 1672895), (12115, 1338316), (16961, 955940), (24230, 669158), (33922, 477970), (47797, 339220), (48460, 334579), (67844, 238985), (84805, 191188), (95594, 169610)]