16041410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 36578304

約数和(自身を除く): 20536894

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 251, 385, 415, 502, 581, 770, 830, 913, 1162, 1255, 1757, 1826, 2510, 2761, 2905, 3514, 4565, 5522, 5810, 6391, 8785, 9130, 12782, 13805, 17570, 19327, 20833, 27610, 31955, 38654, 41666, 63910, 96635, 104165, 145831, 193270, 208330, 229163, 291662, 458326, 729155, 1145815, 1458310, 1604141, 2291630, 3208282, 8020705, 16041410]

約数ペア:

[(1, 16041410), (2, 8020705), (5, 3208282), (7, 2291630), (10, 1604141), (11, 1458310), (14, 1145815), (22, 729155), (35, 458326), (55, 291662), (70, 229163), (77, 208330), (83, 193270), (110, 145831), (154, 104165), (166, 96635), (251, 63910), (385, 41666), (415, 38654), (502, 31955), (581, 27610), (770, 20833), (830, 19327), (913, 17570), (1162, 13805), (1255, 12782), (1757, 9130), (1826, 8785), (2510, 6391), (2761, 5810), (2905, 5522), (3514, 4565)]