25434084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8581}}^1$

素因数の和:8620

約数の個数: 48

約数和(自身を含む): 67282880

約数和(自身を除く): 41848796

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 8581, 17162, 25743, 34324, 51486, 102972, 111553, 163039, 223106, 326078, 334659, 446212, 489117, 652156, 669318, 978234, 1338636, 1956468, 2119507, 4239014, 6358521, 8478028, 12717042, 25434084]

約数ペア:

[(1, 25434084), (2, 12717042), (3, 8478028), (4, 6358521), (6, 4239014), (12, 2119507), (13, 1956468), (19, 1338636), (26, 978234), (38, 669318), (39, 652156), (52, 489117), (57, 446212), (76, 334659), (78, 326078), (114, 223106), (156, 163039), (228, 111553), (247, 102972), (494, 51486), (741, 34324), (988, 25743), (1482, 17162), (2964, 8581)]