15190386

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 32175360

約数和(自身を除く): 16984974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 227, 454, 587, 681, 1174, 1362, 1761, 3522, 4313, 8626, 11153, 12939, 22306, 25878, 33459, 66918, 133249, 266498, 399747, 799494, 2531731, 5063462, 7595193, 15190386]

約数ペア:

[(1, 15190386), (2, 7595193), (3, 5063462), (6, 2531731), (19, 799494), (38, 399747), (57, 266498), (114, 133249), (227, 66918), (454, 33459), (587, 25878), (681, 22306), (1174, 12939), (1362, 11153), (1761, 8626), (3522, 4313)]