16336736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 34990704

約数和(自身を除く): 18653968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 227, 346, 416, 454, 692, 908, 1384, 1816, 2249, 2768, 2951, 3632, 4498, 5536, 5902, 7264, 8996, 11804, 17992, 23608, 35984, 39271, 47216, 71968, 78542, 94432, 157084, 314168, 510523, 628336, 1021046, 1256672, 2042092, 4084184, 8168368, 16336736]

約数ペア:

[(1, 16336736), (2, 8168368), (4, 4084184), (8, 2042092), (13, 1256672), (16, 1021046), (26, 628336), (32, 510523), (52, 314168), (104, 157084), (173, 94432), (208, 78542), (227, 71968), (346, 47216), (416, 39271), (454, 35984), (692, 23608), (908, 17992), (1384, 11804), (1816, 8996), (2249, 7264), (2768, 5902), (2951, 5536), (3632, 4498)]