28082838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21569}}^1$

素因数の和:21612

約数の個数: 32

約数和(自身を含む): 66263040

約数和(自身を除く): 38180202

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 21569, 43138, 64707, 129414, 150983, 301966, 452949, 668639, 905898, 1337278, 2005917, 4011834, 4680473, 9360946, 14041419, 28082838]

約数ペア:

[(1, 28082838), (2, 14041419), (3, 9360946), (6, 4680473), (7, 4011834), (14, 2005917), (21, 1337278), (31, 905898), (42, 668639), (62, 452949), (93, 301966), (186, 150983), (217, 129414), (434, 64707), (651, 43138), (1302, 21569)]