28360164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10891}}^1$

素因数の和:10936

約数の個数: 48

約数和(自身を含む): 78073856

約数和(自身を除く): 49713692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 10891, 21782, 32673, 43564, 65346, 76237, 130692, 152474, 228711, 304948, 337621, 457422, 675242, 914844, 1012863, 1350484, 2025726, 2363347, 4051452, 4726694, 7090041, 9453388, 14180082, 28360164]

約数ペア:

[(1, 28360164), (2, 14180082), (3, 9453388), (4, 7090041), (6, 4726694), (7, 4051452), (12, 2363347), (14, 2025726), (21, 1350484), (28, 1012863), (31, 914844), (42, 675242), (62, 457422), (84, 337621), (93, 304948), (124, 228711), (186, 152474), (217, 130692), (372, 76237), (434, 65346), (651, 43564), (868, 32673), (1302, 21782), (2604, 10891)]