23664784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10343}}^1$

素因数の和:10375

約数の個数: 40

約数和(自身を含む): 53871552

約数和(自身を除く): 30206768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 10343, 20686, 41372, 82744, 113773, 134459, 165488, 227546, 268918, 455092, 537836, 910184, 1075672, 1479049, 1820368, 2151344, 2958098, 5916196, 11832392, 23664784]

約数ペア:

[(1, 23664784), (2, 11832392), (4, 5916196), (8, 2958098), (11, 2151344), (13, 1820368), (16, 1479049), (22, 1075672), (26, 910184), (44, 537836), (52, 455092), (88, 268918), (104, 227546), (143, 165488), (176, 134459), (208, 113773), (286, 82744), (572, 41372), (1144, 20686), (2288, 10343)]