19220064

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11777}}^1$

素因数の和:11807

約数の個数: 48

約数和(自身を含む): 53425008

約数和(自身を除く): 34204944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 11777, 23554, 35331, 47108, 70662, 94216, 141324, 188432, 200209, 282648, 376864, 400418, 565296, 600627, 800836, 1130592, 1201254, 1601672, 2402508, 3203344, 4805016, 6406688, 9610032, 19220064]

約数ペア:

[(1, 19220064), (2, 9610032), (3, 6406688), (4, 4805016), (6, 3203344), (8, 2402508), (12, 1601672), (16, 1201254), (17, 1130592), (24, 800836), (32, 600627), (34, 565296), (48, 400418), (51, 376864), (68, 282648), (96, 200209), (102, 188432), (136, 141324), (204, 94216), (272, 70662), (408, 47108), (544, 35331), (816, 23554), (1632, 11777)]