16615944

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2593}}^1$

素因数の和:2694

約数の個数: 48

約数和(自身を含む): 45524700

約数和(自身を除く): 28908756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2593, 3204, 5186, 6408, 7779, 10372, 15558, 20744, 23337, 31116, 46674, 62232, 93348, 186696, 230777, 461554, 692331, 923108, 1384662, 1846216, 2076993, 2769324, 4153986, 5538648, 8307972, 16615944]

約数ペア:

[(1, 16615944), (2, 8307972), (3, 5538648), (4, 4153986), (6, 2769324), (8, 2076993), (9, 1846216), (12, 1384662), (18, 923108), (24, 692331), (36, 461554), (72, 230777), (89, 186696), (178, 93348), (267, 62232), (356, 46674), (534, 31116), (712, 23337), (801, 20744), (1068, 15558), (1602, 10372), (2136, 7779), (2593, 6408), (3204, 5186)]