15719184

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 49288512

約数和(自身を除く): 33569328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 311, 312, 324, 351, 432, 468, 486, 622, 624, 648, 702, 933, 936, 972, 1053, 1244, 1296, 1404, 1866, 1872, 1944, 2106, 2488, 2799, 2808, 3159, 3732, 3888, 4043, 4212, 4976, 5598, 5616, 6318, 7464, 8086, 8397, 8424, 11196, 12129, 12636, 14928, 16172, 16794, 16848, 22392, 24258, 25191, 25272, 32344, 33588, 36387, 44784, 48516, 50382, 50544, 64688, 67176, 72774, 75573, 97032, 100764, 109161, 134352, 145548, 151146, 194064, 201528, 218322, 291096, 302292, 327483, 403056, 436644, 582192, 604584, 654966, 873288, 982449, 1209168, 1309932, 1746576, 1964898, 2619864, 3929796, 5239728, 7859592, 15719184]

約数ペア:

[(1, 15719184), (2, 7859592), (3, 5239728), (4, 3929796), (6, 2619864), (8, 1964898), (9, 1746576), (12, 1309932), (13, 1209168), (16, 982449), (18, 873288), (24, 654966), (26, 604584), (27, 582192), (36, 436644), (39, 403056), (48, 327483), (52, 302292), (54, 291096), (72, 218322), (78, 201528), (81, 194064), (104, 151146), (108, 145548), (117, 134352), (144, 109161), (156, 100764), (162, 97032), (208, 75573), (216, 72774), (234, 67176), (243, 64688), (311, 50544), (312, 50382), (324, 48516), (351, 44784), (432, 36387), (468, 33588), (486, 32344), (622, 25272), (624, 25191), (648, 24258), (702, 22392), (933, 16848), (936, 16794), (972, 16172), (1053, 14928), (1244, 12636), (1296, 12129), (1404, 11196), (1866, 8424), (1872, 8397), (1944, 8086), (2106, 7464), (2488, 6318), (2799, 5616), (2808, 5598), (3159, 4976), (3732, 4212), (3888, 4043)]