27877432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 59371200

約数和(自身を除く): 31493768

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 929, 968, 1364, 1858, 2728, 3716, 3751, 7432, 7502, 10219, 15004, 20438, 28799, 30008, 40876, 57598, 81752, 112409, 115196, 224818, 230392, 316789, 449636, 633578, 899272, 1267156, 2534312, 3484679, 6969358, 13938716, 27877432]

約数ペア:

[(1, 27877432), (2, 13938716), (4, 6969358), (8, 3484679), (11, 2534312), (22, 1267156), (31, 899272), (44, 633578), (62, 449636), (88, 316789), (121, 230392), (124, 224818), (242, 115196), (248, 112409), (341, 81752), (484, 57598), (682, 40876), (929, 30008), (968, 28799), (1364, 20438), (1858, 15004), (2728, 10219), (3716, 7502), (3751, 7432)]