15674996148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{445363}}^1$

素因数の和:445796

約数の個数: 48

約数和(自身を含む): 41899845120

約数和(自身を除く): 26224848972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 5028, 5866, 8799, 11732, 17598, 35196, 445363, 890726, 1336089, 1781452, 2672178, 3117541, 5344356, 6235082, 9352623, 12470164, 18705246, 37410492, 186607097, 373214194, 559821291, 746428388, 1119642582, 1306249679, 2239285164, 2612499358, 3918749037, 5224998716, 7837498074, 15674996148]

約数ペア:

[(1, 15674996148), (2, 7837498074), (3, 5224998716), (4, 3918749037), (6, 2612499358), (7, 2239285164), (12, 1306249679), (14, 1119642582), (21, 746428388), (28, 559821291), (42, 373214194), (84, 186607097), (419, 37410492), (838, 18705246), (1257, 12470164), (1676, 9352623), (2514, 6235082), (2933, 5344356), (5028, 3117541), (5866, 2672178), (8799, 1781452), (11732, 1336089), (17598, 890726), (35196, 445363)]