16912994

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 30948480

約数和(自身を除く): 14035486

約数列:

[1, 2, 7, 14, 17, 34, 119, 179, 238, 358, 397, 794, 1253, 2506, 2779, 3043, 5558, 6086, 6749, 13498, 21301, 42602, 47243, 71063, 94486, 142126, 497441, 994882, 1208071, 2416142, 8456497, 16912994]

約数ペア:

[(1, 16912994), (2, 8456497), (7, 2416142), (14, 1208071), (17, 994882), (34, 497441), (119, 142126), (179, 94486), (238, 71063), (358, 47243), (397, 42602), (794, 21301), (1253, 13498), (2506, 6749), (2779, 6086), (3043, 5558)]