16517410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2593}}^1$

素因数の和:2627

約数の個数: 48

約数和(自身を含む): 37260216

約数和(自身を除く): 20742806

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2593, 3185, 5186, 6370, 12965, 18151, 25930, 33709, 36302, 67418, 90755, 127057, 168545, 181510, 235963, 254114, 337090, 471926, 635285, 1179815, 1270570, 1651741, 2359630, 3303482, 8258705, 16517410]

約数ペア:

[(1, 16517410), (2, 8258705), (5, 3303482), (7, 2359630), (10, 1651741), (13, 1270570), (14, 1179815), (26, 635285), (35, 471926), (49, 337090), (65, 254114), (70, 235963), (91, 181510), (98, 168545), (130, 127057), (182, 90755), (245, 67418), (455, 36302), (490, 33709), (637, 25930), (910, 18151), (1274, 12965), (2593, 6370), (3185, 5186)]