16826950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 36140544

約数和(自身を除く): 19313594

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 350, 367, 655, 734, 917, 1310, 1834, 1835, 2569, 3275, 3670, 4585, 5138, 6550, 9170, 9175, 12845, 18350, 22925, 25690, 45850, 48077, 64225, 96154, 128450, 240385, 336539, 480770, 673078, 1201925, 1682695, 2403850, 3365390, 8413475, 16826950]

約数ペア:

[(1, 16826950), (2, 8413475), (5, 3365390), (7, 2403850), (10, 1682695), (14, 1201925), (25, 673078), (35, 480770), (50, 336539), (70, 240385), (131, 128450), (175, 96154), (262, 64225), (350, 48077), (367, 45850), (655, 25690), (734, 22925), (917, 18350), (1310, 12845), (1834, 9175), (1835, 9170), (2569, 6550), (3275, 5138), (3670, 4585)]