1438347832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{5477}}^1$

素因数の和:7431

約数の個数: 32

約数和(自身を含む): 2857543920

約数和(自身を除く): 1419196088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1931, 3862, 5477, 7724, 10954, 15448, 21908, 32827, 43816, 65654, 93109, 131308, 186218, 262616, 372436, 744872, 10576087, 21152174, 42304348, 84608696, 179793479, 359586958, 719173916, 1438347832]

約数ペア:

[(1, 1438347832), (2, 719173916), (4, 359586958), (8, 179793479), (17, 84608696), (34, 42304348), (68, 21152174), (136, 10576087), (1931, 744872), (3862, 372436), (5477, 262616), (7724, 186218), (10954, 131308), (15448, 93109), (21908, 65654), (32827, 43816)]