23605648

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 51207660

約数和(自身を除く): 27602012

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 89, 121, 137, 176, 178, 242, 274, 356, 484, 548, 712, 968, 979, 1096, 1424, 1507, 1936, 1958, 2192, 3014, 3916, 6028, 7832, 10769, 12056, 12193, 15664, 16577, 21538, 24112, 24386, 33154, 43076, 48772, 66308, 86152, 97544, 132616, 134123, 172304, 195088, 265232, 268246, 536492, 1072984, 1475353, 2145968, 2950706, 5901412, 11802824, 23605648]

約数ペア:

[(1, 23605648), (2, 11802824), (4, 5901412), (8, 2950706), (11, 2145968), (16, 1475353), (22, 1072984), (44, 536492), (88, 268246), (89, 265232), (121, 195088), (137, 172304), (176, 134123), (178, 132616), (242, 97544), (274, 86152), (356, 66308), (484, 48772), (548, 43076), (712, 33154), (968, 24386), (979, 24112), (1096, 21538), (1424, 16577), (1507, 15664), (1936, 12193), (1958, 12056), (2192, 10769), (3014, 7832), (3916, 6028)]