19072656

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{6971}}^1$

素因数の和:7004

約数の個数: 60

約数和(自身を含む): 56194320

約数和(自身を除く): 37121664

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, 6971, 13942, 20913, 27884, 41826, 55768, 62739, 83652, 111536, 125478, 132449, 167304, 250956, 264898, 334608, 397347, 501912, 529796, 794694, 1003824, 1059592, 1192041, 1589388, 2119184, 2384082, 3178776, 4768164, 6357552, 9536328, 19072656]

約数ペア:

[(1, 19072656), (2, 9536328), (3, 6357552), (4, 4768164), (6, 3178776), (8, 2384082), (9, 2119184), (12, 1589388), (16, 1192041), (18, 1059592), (19, 1003824), (24, 794694), (36, 529796), (38, 501912), (48, 397347), (57, 334608), (72, 264898), (76, 250956), (114, 167304), (144, 132449), (152, 125478), (171, 111536), (228, 83652), (304, 62739), (342, 55768), (456, 41826), (684, 27884), (912, 20913), (1368, 13942), (2736, 6971)]