17948784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53419}}^1$

素因数の和:53437

約数の個数: 40

約数和(自身を含む): 52992640

約数和(自身を除く): 35043856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 53419, 106838, 160257, 213676, 320514, 373933, 427352, 641028, 747866, 854704, 1121799, 1282056, 1495732, 2243598, 2564112, 2991464, 4487196, 5982928, 8974392, 17948784]

約数ペア:

[(1, 17948784), (2, 8974392), (3, 5982928), (4, 4487196), (6, 2991464), (7, 2564112), (8, 2243598), (12, 1495732), (14, 1282056), (16, 1121799), (21, 854704), (24, 747866), (28, 641028), (42, 427352), (48, 373933), (56, 320514), (84, 213676), (112, 160257), (168, 106838), (336, 53419)]