16513476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2693}}^1$

素因数の和:2780

約数の個数: 48

約数和(自身を含む): 44655744

約数和(自身を除く): 28142268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 2693, 3066, 5386, 6132, 8079, 10772, 16158, 18851, 32316, 37702, 56553, 75404, 113106, 196589, 226212, 393178, 589767, 786356, 1179534, 1376123, 2359068, 2752246, 4128369, 5504492, 8256738, 16513476]

約数ペア:

[(1, 16513476), (2, 8256738), (3, 5504492), (4, 4128369), (6, 2752246), (7, 2359068), (12, 1376123), (14, 1179534), (21, 786356), (28, 589767), (42, 393178), (73, 226212), (84, 196589), (146, 113106), (219, 75404), (292, 56553), (438, 37702), (511, 32316), (876, 18851), (1022, 16158), (1533, 10772), (2044, 8079), (2693, 6132), (3066, 5386)]