28376994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4219}}^1$

素因数の和:4302

約数の個数: 32

約数和(自身を含む): 60768000

約数和(自身を除く): 32391006

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 4219, 6726, 8438, 12657, 25314, 80161, 160322, 240483, 248921, 480966, 497842, 746763, 1493526, 4729499, 9458998, 14188497, 28376994]

約数ペア:

[(1, 28376994), (2, 14188497), (3, 9458998), (6, 4729499), (19, 1493526), (38, 746763), (57, 497842), (59, 480966), (114, 248921), (118, 240483), (177, 160322), (354, 80161), (1121, 25314), (2242, 12657), (3363, 8438), (4219, 6726)]