15432800236

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{281641}}^1$

素因数の和:281774

約数の個数: 48

約数和(自身を含む): 32805660160

約数和(自身を除く): 17372859924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1442, 1957, 2884, 3914, 7828, 13699, 27398, 54796, 281641, 563282, 1126564, 1971487, 3942974, 5351179, 7885948, 10702358, 21404716, 29009023, 37458253, 58018046, 74916506, 116036092, 149833012, 203063161, 406126322, 551171437, 812252644, 1102342874, 2204685748, 3858200059, 7716400118, 15432800236]

約数ペア:

[(1, 15432800236), (2, 7716400118), (4, 3858200059), (7, 2204685748), (14, 1102342874), (19, 812252644), (28, 551171437), (38, 406126322), (76, 203063161), (103, 149833012), (133, 116036092), (206, 74916506), (266, 58018046), (412, 37458253), (532, 29009023), (721, 21404716), (1442, 10702358), (1957, 7885948), (2884, 5351179), (3914, 3942974), (7828, 1971487), (13699, 1126564), (27398, 563282), (54796, 281641)]