13986704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 28307712

約数和(自身を除く): 14321008

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 163, 173, 248, 326, 346, 496, 652, 692, 1304, 1384, 2608, 2768, 5053, 5363, 10106, 10726, 20212, 21452, 28199, 40424, 42904, 56398, 80848, 85808, 112796, 225592, 451184, 874169, 1748338, 3496676, 6993352, 13986704]

約数ペア:

[(1, 13986704), (2, 6993352), (4, 3496676), (8, 1748338), (16, 874169), (31, 451184), (62, 225592), (124, 112796), (163, 85808), (173, 80848), (248, 56398), (326, 42904), (346, 40424), (496, 28199), (652, 21452), (692, 20212), (1304, 10726), (1384, 10106), (2608, 5363), (2768, 5053)]