9048728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 18416160

約数和(自身を除く): 9367432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 521, 668, 1042, 1336, 2084, 2171, 4168, 4342, 6773, 8684, 13546, 17368, 27092, 54184, 87007, 174014, 348028, 696056, 1131091, 2262182, 4524364, 9048728]

約数ペア:

[(1, 9048728), (2, 4524364), (4, 2262182), (8, 1131091), (13, 696056), (26, 348028), (52, 174014), (104, 87007), (167, 54184), (334, 27092), (521, 17368), (668, 13546), (1042, 8684), (1336, 6773), (2084, 4342), (2171, 4168)]