12621624

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 33696000

約数和(自身を除く): 21074376

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 311, 356, 456, 534, 622, 712, 933, 1068, 1244, 1691, 1866, 2136, 2488, 3382, 3732, 5073, 5909, 6764, 7464, 10146, 11818, 13528, 17727, 20292, 23636, 27679, 35454, 40584, 47272, 55358, 70908, 83037, 110716, 141816, 166074, 221432, 332148, 525901, 664296, 1051802, 1577703, 2103604, 3155406, 4207208, 6310812, 12621624]

約数ペア:

[(1, 12621624), (2, 6310812), (3, 4207208), (4, 3155406), (6, 2103604), (8, 1577703), (12, 1051802), (19, 664296), (24, 525901), (38, 332148), (57, 221432), (76, 166074), (89, 141816), (114, 110716), (152, 83037), (178, 70908), (228, 55358), (267, 47272), (311, 40584), (356, 35454), (456, 27679), (534, 23636), (622, 20292), (712, 17727), (933, 13528), (1068, 11818), (1244, 10146), (1691, 7464), (1866, 6764), (2136, 5909), (2488, 5073), (3382, 3732)]