17626972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12923}}^1$

素因数の和:12969

約数の個数: 24

約数和(自身を含む): 34739712

約数和(自身を除く): 17112740

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 12923, 25846, 51692, 142153, 284306, 400613, 568612, 801226, 1602452, 4406743, 8813486, 17626972]

約数ペア:

[(1, 17626972), (2, 8813486), (4, 4406743), (11, 1602452), (22, 801226), (31, 568612), (44, 400613), (62, 284306), (124, 142153), (341, 51692), (682, 25846), (1364, 12923)]