26354318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 43309728

約数和(自身を除く): 16955410

約数列:

[1, 2, 17, 34, 61, 97, 122, 131, 194, 262, 1037, 1649, 2074, 2227, 3298, 4454, 5917, 7991, 11834, 12707, 15982, 25414, 100589, 135847, 201178, 216019, 271694, 432038, 775127, 1550254, 13177159, 26354318]

約数ペア:

[(1, 26354318), (2, 13177159), (17, 1550254), (34, 775127), (61, 432038), (97, 271694), (122, 216019), (131, 201178), (194, 135847), (262, 100589), (1037, 25414), (1649, 15982), (2074, 12707), (2227, 11834), (3298, 7991), (4454, 5917)]