14720784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 42330624

約数和(自身を除く): 27609840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 761, 806, 1209, 1488, 1522, 1612, 2283, 2418, 3044, 3224, 4566, 4836, 6088, 6448, 9132, 9672, 9893, 12176, 18264, 19344, 19786, 23591, 29679, 36528, 39572, 47182, 59358, 70773, 79144, 94364, 118716, 141546, 158288, 188728, 237432, 283092, 306683, 377456, 474864, 566184, 613366, 920049, 1132368, 1226732, 1840098, 2453464, 3680196, 4906928, 7360392, 14720784]

約数ペア:

[(1, 14720784), (2, 7360392), (3, 4906928), (4, 3680196), (6, 2453464), (8, 1840098), (12, 1226732), (13, 1132368), (16, 920049), (24, 613366), (26, 566184), (31, 474864), (39, 377456), (48, 306683), (52, 283092), (62, 237432), (78, 188728), (93, 158288), (104, 141546), (124, 118716), (156, 94364), (186, 79144), (208, 70773), (248, 59358), (312, 47182), (372, 39572), (403, 36528), (496, 29679), (624, 23591), (744, 19786), (761, 19344), (806, 18264), (1209, 12176), (1488, 9893), (1522, 9672), (1612, 9132), (2283, 6448), (2418, 6088), (3044, 4836), (3224, 4566)]