16887072

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3385

約数の個数: 48

約数和(自身を含む): 45178560

約数和(自身を除く): 28291488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3319, 5088, 6638, 9957, 13276, 19914, 26552, 39828, 53104, 79656, 106208, 159312, 175907, 318624, 351814, 527721, 703628, 1055442, 1407256, 2110884, 2814512, 4221768, 5629024, 8443536, 16887072]

約数ペア:

[(1, 16887072), (2, 8443536), (3, 5629024), (4, 4221768), (6, 2814512), (8, 2110884), (12, 1407256), (16, 1055442), (24, 703628), (32, 527721), (48, 351814), (53, 318624), (96, 175907), (106, 159312), (159, 106208), (212, 79656), (318, 53104), (424, 39828), (636, 26552), (848, 19914), (1272, 13276), (1696, 9957), (2544, 6638), (3319, 5088)]