16046331476

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{393331}}^1$

素因数の和:393420

約数の個数: 48

約数和(自身を含む): 33832845312

約数和(自身を除く): 17786513836

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 2914, 5828, 10199, 20398, 40796, 393331, 786662, 1573324, 2753317, 5506634, 11013268, 12193261, 18486557, 24386522, 36973114, 48773044, 73946228, 85352827, 129405899, 170705654, 258811798, 341411308, 517623596, 573083267, 1146166534, 2292333068, 4011582869, 8023165738, 16046331476]

約数ペア:

[(1, 16046331476), (2, 8023165738), (4, 4011582869), (7, 2292333068), (14, 1146166534), (28, 573083267), (31, 517623596), (47, 341411308), (62, 258811798), (94, 170705654), (124, 129405899), (188, 85352827), (217, 73946228), (329, 48773044), (434, 36973114), (658, 24386522), (868, 18486557), (1316, 12193261), (1457, 11013268), (2914, 5506634), (5828, 2753317), (10199, 1573324), (20398, 786662), (40796, 393331)]