19375344

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:894

約数の個数: 60

約数和(自身を含む): 54579096

約数和(自身を除く): 35203752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 683, 788, 1182, 1366, 1576, 1773, 2049, 2364, 2732, 3152, 3546, 4098, 4728, 5464, 6147, 7092, 8196, 9456, 10928, 12294, 14184, 16392, 24588, 28368, 32784, 49176, 98352, 134551, 269102, 403653, 538204, 807306, 1076408, 1210959, 1614612, 2152816, 2421918, 3229224, 4843836, 6458448, 9687672, 19375344]

約数ペア:

[(1, 19375344), (2, 9687672), (3, 6458448), (4, 4843836), (6, 3229224), (8, 2421918), (9, 2152816), (12, 1614612), (16, 1210959), (18, 1076408), (24, 807306), (36, 538204), (48, 403653), (72, 269102), (144, 134551), (197, 98352), (394, 49176), (591, 32784), (683, 28368), (788, 24588), (1182, 16392), (1366, 14184), (1576, 12294), (1773, 10928), (2049, 9456), (2364, 8196), (2732, 7092), (3152, 6147), (3546, 5464), (4098, 4728)]