19258704

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7072

約数の個数: 60

約数和(自身を含む): 56742400

約数和(自身を除く): 37483696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 7039, 14078, 21117, 28156, 42234, 56312, 63351, 84468, 112624, 126702, 133741, 168936, 253404, 267482, 337872, 401223, 506808, 534964, 802446, 1013616, 1069928, 1203669, 1604892, 2139856, 2407338, 3209784, 4814676, 6419568, 9629352, 19258704]

約数ペア:

[(1, 19258704), (2, 9629352), (3, 6419568), (4, 4814676), (6, 3209784), (8, 2407338), (9, 2139856), (12, 1604892), (16, 1203669), (18, 1069928), (19, 1013616), (24, 802446), (36, 534964), (38, 506808), (48, 401223), (57, 337872), (72, 267482), (76, 253404), (114, 168936), (144, 133741), (152, 126702), (171, 112624), (228, 84468), (304, 63351), (342, 56312), (456, 42234), (684, 28156), (912, 21117), (1368, 14078), (2736, 7039)]