19298616

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25939}}^1$

素因数の和:25979

約数の個数: 32

約数和(自身を含む): 49804800

約数和(自身を除く): 30506184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 25939, 51878, 77817, 103756, 155634, 207512, 311268, 622536, 804109, 1608218, 2412327, 3216436, 4824654, 6432872, 9649308, 19298616]

約数ペア:

[(1, 19298616), (2, 9649308), (3, 6432872), (4, 4824654), (6, 3216436), (8, 2412327), (12, 1608218), (24, 804109), (31, 622536), (62, 311268), (93, 207512), (124, 155634), (186, 103756), (248, 77817), (372, 51878), (744, 25939)]