15408944

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{3137}}^1$

素因数の和:3452

約数の個数: 20

約数和(自身を含む): 29961624

約数和(自身を除く): 14552680

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 3137, 4912, 6274, 12548, 25096, 50192, 963059, 1926118, 3852236, 7704472, 15408944]

約数ペア:

[(1, 15408944), (2, 7704472), (4, 3852236), (8, 1926118), (16, 963059), (307, 50192), (614, 25096), (1228, 12548), (2456, 6274), (3137, 4912)]