27936848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:675

約数の個数: 40

約数和(自身を含む): 57674880

約数和(自身を除く): 29738032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 271, 272, 379, 542, 758, 1084, 1516, 2168, 3032, 4336, 4607, 6064, 6443, 9214, 12886, 18428, 25772, 36856, 51544, 73712, 102709, 103088, 205418, 410836, 821672, 1643344, 1746053, 3492106, 6984212, 13968424, 27936848]

約数ペア:

[(1, 27936848), (2, 13968424), (4, 6984212), (8, 3492106), (16, 1746053), (17, 1643344), (34, 821672), (68, 410836), (136, 205418), (271, 103088), (272, 102709), (379, 73712), (542, 51544), (758, 36856), (1084, 25772), (1516, 18428), (2168, 12886), (3032, 9214), (4336, 6443), (4607, 6064)]