16630446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 40144896

約数和(自身を除く): 23514450

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 53, 62, 93, 106, 159, 186, 217, 241, 318, 371, 434, 482, 651, 723, 742, 1113, 1302, 1446, 1643, 1687, 2226, 3286, 3374, 4929, 5061, 7471, 9858, 10122, 11501, 12773, 14942, 22413, 23002, 25546, 34503, 38319, 44826, 52297, 69006, 76638, 89411, 104594, 156891, 178822, 268233, 313782, 395963, 536466, 791926, 1187889, 2375778, 2771741, 5543482, 8315223, 16630446]

約数ペア:

[(1, 16630446), (2, 8315223), (3, 5543482), (6, 2771741), (7, 2375778), (14, 1187889), (21, 791926), (31, 536466), (42, 395963), (53, 313782), (62, 268233), (93, 178822), (106, 156891), (159, 104594), (186, 89411), (217, 76638), (241, 69006), (318, 52297), (371, 44826), (434, 38319), (482, 34503), (651, 25546), (723, 23002), (742, 22413), (1113, 14942), (1302, 12773), (1446, 11501), (1643, 10122), (1687, 9858), (2226, 7471), (3286, 5061), (3374, 4929)]