16247466

素因数分解:

$2^1\times 3^5\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 36979488

約数和(自身を除く): 20732022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 243, 303, 331, 486, 606, 662, 909, 993, 1818, 1986, 2727, 2979, 5454, 5958, 8181, 8937, 16362, 17874, 24543, 26811, 33431, 49086, 53622, 66862, 80433, 100293, 160866, 200586, 300879, 601758, 902637, 1805274, 2707911, 5415822, 8123733, 16247466]

約数ペア:

[(1, 16247466), (2, 8123733), (3, 5415822), (6, 2707911), (9, 1805274), (18, 902637), (27, 601758), (54, 300879), (81, 200586), (101, 160866), (162, 100293), (202, 80433), (243, 66862), (303, 53622), (331, 49086), (486, 33431), (606, 26811), (662, 24543), (909, 17874), (993, 16362), (1818, 8937), (1986, 8181), (2727, 5958), (2979, 5454)]