25266922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 41817600

約数和(自身を除く): 16550678

約数列:

[1, 2, 19, 31, 38, 62, 89, 178, 241, 482, 589, 1178, 1691, 2759, 3382, 4579, 5518, 7471, 9158, 14942, 21449, 42898, 52421, 104842, 141949, 283898, 407531, 664919, 815062, 1329838, 12633461, 25266922]

約数ペア:

[(1, 25266922), (2, 12633461), (19, 1329838), (31, 815062), (38, 664919), (62, 407531), (89, 283898), (178, 141949), (241, 104842), (482, 52421), (589, 42898), (1178, 21449), (1691, 14942), (2759, 9158), (3382, 7471), (4579, 5518)]