16732996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 35804160

約数和(自身を除く): 19071164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 443, 497, 532, 886, 994, 1349, 1772, 1988, 2698, 3101, 5396, 6202, 8417, 9443, 12404, 16834, 18886, 31453, 33668, 37772, 58919, 62906, 117838, 125812, 220171, 235676, 440342, 597607, 880684, 1195214, 2390428, 4183249, 8366498, 16732996]

約数ペア:

[(1, 16732996), (2, 8366498), (4, 4183249), (7, 2390428), (14, 1195214), (19, 880684), (28, 597607), (38, 440342), (71, 235676), (76, 220171), (133, 125812), (142, 117838), (266, 62906), (284, 58919), (443, 37772), (497, 33668), (532, 31453), (886, 18886), (994, 16834), (1349, 12404), (1772, 9443), (1988, 8417), (2698, 6202), (3101, 5396)]