25757844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16139}}^1$

素因数の和:16172

約数の個数: 48

約数和(自身を含む): 72307200

約数和(自身を除く): 46549356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 16139, 32278, 48417, 64556, 96834, 112973, 193668, 225946, 306641, 338919, 451892, 613282, 677838, 919923, 1226564, 1355676, 1839846, 2146487, 3679692, 4292974, 6439461, 8585948, 12878922, 25757844]

約数ペア:

[(1, 25757844), (2, 12878922), (3, 8585948), (4, 6439461), (6, 4292974), (7, 3679692), (12, 2146487), (14, 1839846), (19, 1355676), (21, 1226564), (28, 919923), (38, 677838), (42, 613282), (57, 451892), (76, 338919), (84, 306641), (114, 225946), (133, 193668), (228, 112973), (266, 96834), (399, 64556), (532, 48417), (798, 32278), (1596, 16139)]