15515284

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 28259840

約数和(自身を除く): 12744556

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 1327, 2654, 2923, 5308, 5846, 11692, 49099, 98198, 104833, 196396, 209666, 419332, 3878821, 7757642, 15515284]

約数ペア:

[(1, 15515284), (2, 7757642), (4, 3878821), (37, 419332), (74, 209666), (79, 196396), (148, 104833), (158, 98198), (316, 49099), (1327, 11692), (2654, 5846), (2923, 5308)]