23887142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 16548058

約数列:

[1, 2, 17, 19, 34, 38, 103, 206, 323, 359, 646, 718, 1751, 1957, 3502, 3914, 6103, 6821, 12206, 13642, 33269, 36977, 66538, 73954, 115957, 231914, 628609, 702563, 1257218, 1405126, 11943571, 23887142]

約数ペア:

[(1, 23887142), (2, 11943571), (17, 1405126), (19, 1257218), (34, 702563), (38, 628609), (103, 231914), (206, 115957), (323, 73954), (359, 66538), (646, 36977), (718, 33269), (1751, 13642), (1957, 12206), (3502, 6821), (3914, 6103)]