25370016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2026

約数の個数: 96

約数和(自身を含む): 80156160

約数和(自身を除く): 54786144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 1987, 2128, 3192, 3974, 4256, 5961, 6384, 7948, 11922, 12768, 13909, 15896, 23844, 27818, 31792, 37753, 41727, 47688, 55636, 63584, 75506, 83454, 95376, 111272, 113259, 151012, 166908, 190752, 222544, 226518, 264271, 302024, 333816, 445088, 453036, 528542, 604048, 667632, 792813, 906072, 1057084, 1208096, 1335264, 1585626, 1812144, 2114168, 3171252, 3624288, 4228336, 6342504, 8456672, 12685008, 25370016]

約数ペア:

[(1, 25370016), (2, 12685008), (3, 8456672), (4, 6342504), (6, 4228336), (7, 3624288), (8, 3171252), (12, 2114168), (14, 1812144), (16, 1585626), (19, 1335264), (21, 1208096), (24, 1057084), (28, 906072), (32, 792813), (38, 667632), (42, 604048), (48, 528542), (56, 453036), (57, 445088), (76, 333816), (84, 302024), (96, 264271), (112, 226518), (114, 222544), (133, 190752), (152, 166908), (168, 151012), (224, 113259), (228, 111272), (266, 95376), (304, 83454), (336, 75506), (399, 63584), (456, 55636), (532, 47688), (608, 41727), (672, 37753), (798, 31792), (912, 27818), (1064, 23844), (1596, 15896), (1824, 13909), (1987, 12768), (2128, 11922), (3192, 7948), (3974, 6384), (4256, 5961)]