16304988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2746

約数の個数: 48

約数和(自身を含む): 44092160

約数和(自身を除く): 27787172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 2659, 3066, 5318, 6132, 7977, 10636, 15954, 18613, 31908, 37226, 55839, 74452, 111678, 194107, 223356, 388214, 582321, 776428, 1164642, 1358749, 2329284, 2717498, 4076247, 5434996, 8152494, 16304988]

約数ペア:

[(1, 16304988), (2, 8152494), (3, 5434996), (4, 4076247), (6, 2717498), (7, 2329284), (12, 1358749), (14, 1164642), (21, 776428), (28, 582321), (42, 388214), (73, 223356), (84, 194107), (146, 111678), (219, 74452), (292, 55839), (438, 37226), (511, 31908), (876, 18613), (1022, 15954), (1533, 10636), (2044, 7977), (2659, 6132), (3066, 5318)]