23040276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2663}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 62060544

約数和(自身を除く): 39020268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2663, 2884, 4326, 5326, 7989, 8652, 10652, 15978, 18641, 31956, 37282, 55923, 74564, 111846, 223692, 274289, 548578, 822867, 1097156, 1645734, 1920023, 3291468, 3840046, 5760069, 7680092, 11520138, 23040276]

約数ペア:

[(1, 23040276), (2, 11520138), (3, 7680092), (4, 5760069), (6, 3840046), (7, 3291468), (12, 1920023), (14, 1645734), (21, 1097156), (28, 822867), (42, 548578), (84, 274289), (103, 223692), (206, 111846), (309, 74564), (412, 55923), (618, 37282), (721, 31956), (1236, 18641), (1442, 15978), (2163, 10652), (2663, 8652), (2884, 7989), (4326, 5326)]