26202976

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 28954784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 607, 608, 1136, 1214, 1349, 2272, 2428, 2698, 4856, 5396, 9712, 10792, 11533, 19424, 21584, 23066, 43097, 43168, 46132, 86194, 92264, 172388, 184528, 344776, 369056, 689552, 818843, 1379104, 1637686, 3275372, 6550744, 13101488, 26202976]

約数ペア:

[(1, 26202976), (2, 13101488), (4, 6550744), (8, 3275372), (16, 1637686), (19, 1379104), (32, 818843), (38, 689552), (71, 369056), (76, 344776), (142, 184528), (152, 172388), (284, 92264), (304, 86194), (568, 46132), (607, 43168), (608, 43097), (1136, 23066), (1214, 21584), (1349, 19424), (2272, 11533), (2428, 10792), (2698, 9712), (4856, 5396)]