28946546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 47500992

約数和(自身を除く): 18554446

約数列:

[1, 2, 17, 34, 67, 97, 131, 134, 194, 262, 1139, 1649, 2227, 2278, 3298, 4454, 6499, 8777, 12707, 12998, 17554, 25414, 110483, 149209, 216019, 220966, 298418, 432038, 851369, 1702738, 14473273, 28946546]

約数ペア:

[(1, 28946546), (2, 14473273), (17, 1702738), (34, 851369), (67, 432038), (97, 298418), (131, 220966), (134, 216019), (194, 149209), (262, 110483), (1139, 25414), (1649, 17554), (2227, 12998), (2278, 12707), (3298, 8777), (4454, 6499)]