25798512

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{13109}}^1$

素因数の和:13161

約数の個数: 40

約数和(自身を含む): 68276880

約数和(自身を除く): 42478368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 13109, 26218, 39327, 52436, 78654, 104872, 157308, 209744, 314616, 537469, 629232, 1074938, 1612407, 2149876, 3224814, 4299752, 6449628, 8599504, 12899256, 25798512]

約数ペア:

[(1, 25798512), (2, 12899256), (3, 8599504), (4, 6449628), (6, 4299752), (8, 3224814), (12, 2149876), (16, 1612407), (24, 1074938), (41, 629232), (48, 537469), (82, 314616), (123, 209744), (164, 157308), (246, 104872), (328, 78654), (492, 52436), (656, 39327), (984, 26218), (1968, 13109)]