16189698

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 38413440

約数和(自身を除く): 22223742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1039, 1113, 2078, 2226, 2597, 3117, 5194, 6234, 7273, 7791, 14546, 15582, 21819, 43638, 50911, 55067, 101822, 110134, 152733, 165201, 305466, 330402, 385469, 770938, 1156407, 2312814, 2698283, 5396566, 8094849, 16189698]

約数ペア:

[(1, 16189698), (2, 8094849), (3, 5396566), (6, 2698283), (7, 2312814), (14, 1156407), (21, 770938), (42, 385469), (49, 330402), (53, 305466), (98, 165201), (106, 152733), (147, 110134), (159, 101822), (294, 55067), (318, 50911), (371, 43638), (742, 21819), (1039, 15582), (1113, 14546), (2078, 7791), (2226, 7273), (2597, 6234), (3117, 5194)]