28477716

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 70479360

約数和(自身を除く): 42001644

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2069, 2294, 3441, 4138, 4588, 6207, 6882, 8276, 12414, 13764, 24828, 64139, 76553, 128278, 153106, 192417, 229659, 256556, 306212, 384834, 459318, 769668, 918636, 2373143, 4746286, 7119429, 9492572, 14238858, 28477716]

約数ペア:

[(1, 28477716), (2, 14238858), (3, 9492572), (4, 7119429), (6, 4746286), (12, 2373143), (31, 918636), (37, 769668), (62, 459318), (74, 384834), (93, 306212), (111, 256556), (124, 229659), (148, 192417), (186, 153106), (222, 128278), (372, 76553), (444, 64139), (1147, 24828), (2069, 13764), (2294, 12414), (3441, 8276), (4138, 6882), (4588, 6207)]