16219644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 43454208

約数和(自身を除く): 27234564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353, 547, 706, 1059, 1094, 1412, 1641, 2118, 2188, 2471, 3282, 3829, 4236, 4942, 6564, 7413, 7658, 9884, 11487, 14826, 15316, 22974, 29652, 45948, 193091, 386182, 579273, 772364, 1158546, 1351637, 2317092, 2703274, 4054911, 5406548, 8109822, 16219644]

約数ペア:

[(1, 16219644), (2, 8109822), (3, 5406548), (4, 4054911), (6, 2703274), (7, 2317092), (12, 1351637), (14, 1158546), (21, 772364), (28, 579273), (42, 386182), (84, 193091), (353, 45948), (547, 29652), (706, 22974), (1059, 15316), (1094, 14826), (1412, 11487), (1641, 9884), (2118, 7658), (2188, 7413), (2471, 6564), (3282, 4942), (3829, 4236)]