27401444

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 36

約数和(自身を含む): 55927872

約数和(自身を除く): 28526428

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 263, 427, 526, 854, 1052, 1708, 1841, 3682, 3721, 7364, 7442, 14884, 16043, 26047, 32086, 52094, 64172, 104188, 112301, 224602, 449204, 978623, 1957246, 3914492, 6850361, 13700722, 27401444]

約数ペア:

[(1, 27401444), (2, 13700722), (4, 6850361), (7, 3914492), (14, 1957246), (28, 978623), (61, 449204), (122, 224602), (244, 112301), (263, 104188), (427, 64172), (526, 52094), (854, 32086), (1052, 26047), (1708, 16043), (1841, 14884), (3682, 7442), (3721, 7364)]