28530864

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1082

約数の個数: 60

約数和(自身を含む): 80277600

約数和(自身を除く): 51746736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 829, 956, 1434, 1658, 1912, 2151, 2487, 2868, 3316, 3824, 4302, 4974, 5736, 6632, 7461, 8604, 9948, 11472, 13264, 14922, 17208, 19896, 29844, 34416, 39792, 59688, 119376, 198131, 396262, 594393, 792524, 1188786, 1585048, 1783179, 2377572, 3170096, 3566358, 4755144, 7132716, 9510288, 14265432, 28530864]

約数ペア:

[(1, 28530864), (2, 14265432), (3, 9510288), (4, 7132716), (6, 4755144), (8, 3566358), (9, 3170096), (12, 2377572), (16, 1783179), (18, 1585048), (24, 1188786), (36, 792524), (48, 594393), (72, 396262), (144, 198131), (239, 119376), (478, 59688), (717, 39792), (829, 34416), (956, 29844), (1434, 19896), (1658, 17208), (1912, 14922), (2151, 13264), (2487, 11472), (2868, 9948), (3316, 8604), (3824, 7461), (4302, 6632), (4974, 5736)]