28194192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15061}}^1$

素因数の和:15088

約数の個数: 60

約数和(自身を含む): 84979804

約数和(自身を除く): 56785612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 15061, 30122, 45183, 60244, 90366, 120488, 135549, 180732, 195793, 240976, 271098, 361464, 391586, 542196, 587379, 722928, 783172, 1084392, 1174758, 1566344, 1762137, 2168784, 2349516, 3132688, 3524274, 4699032, 7048548, 9398064, 14097096, 28194192]

約数ペア:

[(1, 28194192), (2, 14097096), (3, 9398064), (4, 7048548), (6, 4699032), (8, 3524274), (9, 3132688), (12, 2349516), (13, 2168784), (16, 1762137), (18, 1566344), (24, 1174758), (26, 1084392), (36, 783172), (39, 722928), (48, 587379), (52, 542196), (72, 391586), (78, 361464), (104, 271098), (117, 240976), (144, 195793), (156, 180732), (208, 135549), (234, 120488), (312, 90366), (468, 60244), (624, 45183), (936, 30122), (1872, 15061)]