28292112

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{829}}^1$

素因数の和:925

約数の個数: 80

約数和(自身を含む): 82336000

約数和(自身を除く): 54043888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 829, 948, 1264, 1422, 1658, 1896, 2133, 2487, 2844, 3316, 3792, 4266, 4974, 5688, 6632, 7461, 8532, 9948, 11376, 13264, 14922, 17064, 19896, 22383, 29844, 34128, 39792, 44766, 59688, 65491, 89532, 119376, 130982, 179064, 196473, 261964, 358128, 392946, 523928, 589419, 785892, 1047856, 1178838, 1571784, 1768257, 2357676, 3143568, 3536514, 4715352, 7073028, 9430704, 14146056, 28292112]

約数ペア:

[(1, 28292112), (2, 14146056), (3, 9430704), (4, 7073028), (6, 4715352), (8, 3536514), (9, 3143568), (12, 2357676), (16, 1768257), (18, 1571784), (24, 1178838), (27, 1047856), (36, 785892), (48, 589419), (54, 523928), (72, 392946), (79, 358128), (108, 261964), (144, 196473), (158, 179064), (216, 130982), (237, 119376), (316, 89532), (432, 65491), (474, 59688), (632, 44766), (711, 39792), (829, 34128), (948, 29844), (1264, 22383), (1422, 19896), (1658, 17064), (1896, 14922), (2133, 13264), (2487, 11376), (2844, 9948), (3316, 8532), (3792, 7461), (4266, 6632), (4974, 5688)]