28835394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22147}}^1$

素因数の和:22190

約数の個数: 32

約数和(自身を含む): 68038656

約数和(自身を除く): 39203262

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 22147, 44294, 66441, 132882, 155029, 310058, 465087, 686557, 930174, 1373114, 2059671, 4119342, 4805899, 9611798, 14417697, 28835394]

約数ペア:

[(1, 28835394), (2, 14417697), (3, 9611798), (6, 4805899), (7, 4119342), (14, 2059671), (21, 1373114), (31, 930174), (42, 686557), (62, 465087), (93, 310058), (186, 155029), (217, 132882), (434, 66441), (651, 44294), (1302, 22147)]