15732912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 46108160

約数和(自身を除く): 30375248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1327, 1482, 1976, 2654, 2964, 3952, 3981, 5308, 5928, 7962, 10616, 11856, 15924, 17251, 21232, 25213, 31848, 34502, 50426, 51753, 63696, 69004, 75639, 100852, 103506, 138008, 151278, 201704, 207012, 276016, 302556, 327769, 403408, 414024, 605112, 655538, 828048, 983307, 1210224, 1311076, 1966614, 2622152, 3933228, 5244304, 7866456, 15732912]

約数ペア:

[(1, 15732912), (2, 7866456), (3, 5244304), (4, 3933228), (6, 2622152), (8, 1966614), (12, 1311076), (13, 1210224), (16, 983307), (19, 828048), (24, 655538), (26, 605112), (38, 414024), (39, 403408), (48, 327769), (52, 302556), (57, 276016), (76, 207012), (78, 201704), (104, 151278), (114, 138008), (152, 103506), (156, 100852), (208, 75639), (228, 69004), (247, 63696), (304, 51753), (312, 50426), (456, 34502), (494, 31848), (624, 25213), (741, 21232), (912, 17251), (988, 15924), (1327, 11856), (1482, 10616), (1976, 7962), (2654, 5928), (2964, 5308), (3952, 3981)]