15698575884

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{345997}}^1$

素因数の和:346222

約数の個数: 48

約数和(自身を含む): 38751776000

約数和(自身を除く): 23053200116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2388, 3781, 7562, 11343, 15124, 22686, 45372, 345997, 691994, 1037991, 1383988, 2075982, 4151964, 6573943, 13147886, 19721829, 26295772, 39443658, 68853403, 78887316, 137706806, 206560209, 275413612, 413120418, 826240836, 1308214657, 2616429314, 3924643971, 5232858628, 7849287942, 15698575884]

約数ペア:

[(1, 15698575884), (2, 7849287942), (3, 5232858628), (4, 3924643971), (6, 2616429314), (12, 1308214657), (19, 826240836), (38, 413120418), (57, 275413612), (76, 206560209), (114, 137706806), (199, 78887316), (228, 68853403), (398, 39443658), (597, 26295772), (796, 19721829), (1194, 13147886), (2388, 6573943), (3781, 4151964), (7562, 2075982), (11343, 1383988), (15124, 1037991), (22686, 691994), (45372, 345997)]