26924340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2753}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 75878208

約数和(自身を除く): 48953868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 2753, 3260, 4890, 5506, 8259, 9780, 11012, 13765, 16518, 27530, 33036, 41295, 55060, 82590, 165180, 448739, 897478, 1346217, 1794956, 2243695, 2692434, 4487390, 5384868, 6731085, 8974780, 13462170, 26924340]

約数ペア:

[(1, 26924340), (2, 13462170), (3, 8974780), (4, 6731085), (5, 5384868), (6, 4487390), (10, 2692434), (12, 2243695), (15, 1794956), (20, 1346217), (30, 897478), (60, 448739), (163, 165180), (326, 82590), (489, 55060), (652, 41295), (815, 33036), (978, 27530), (1630, 16518), (1956, 13765), (2445, 11012), (2753, 9780), (3260, 8259), (4890, 5506)]