15239208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 26129112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 911, 984, 1394, 1822, 2091, 2733, 2788, 3644, 4182, 5466, 5576, 7288, 8364, 10932, 15487, 16728, 21864, 30974, 37351, 46461, 61948, 74702, 92922, 112053, 123896, 149404, 185844, 224106, 298808, 371688, 448212, 634967, 896424, 1269934, 1904901, 2539868, 3809802, 5079736, 7619604, 15239208]

約数ペア:

[(1, 15239208), (2, 7619604), (3, 5079736), (4, 3809802), (6, 2539868), (8, 1904901), (12, 1269934), (17, 896424), (24, 634967), (34, 448212), (41, 371688), (51, 298808), (68, 224106), (82, 185844), (102, 149404), (123, 123896), (136, 112053), (164, 92922), (204, 74702), (246, 61948), (328, 46461), (408, 37351), (492, 30974), (697, 21864), (911, 16728), (984, 15487), (1394, 10932), (1822, 8364), (2091, 7288), (2733, 5576), (2788, 5466), (3644, 4182)]