25427282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 42854400

約数和(自身を除く): 17427118

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 619, 874, 893, 1081, 1238, 1786, 2162, 11761, 14237, 20539, 23522, 28474, 29093, 41078, 58186, 270503, 541006, 552767, 669139, 1105534, 1338278, 12713641, 25427282]

約数ペア:

[(1, 25427282), (2, 12713641), (19, 1338278), (23, 1105534), (38, 669139), (46, 552767), (47, 541006), (94, 270503), (437, 58186), (619, 41078), (874, 29093), (893, 28474), (1081, 23522), (1238, 20539), (1786, 14237), (2162, 11761)]