20162228736

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009727}}^1$

素因数の和:1009761

約数の個数: 80

約数和(自身を含む): 57845297664

約数和(自身を除く): 37683068928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 19968, 1009727, 2019454, 3029181, 4038908, 6058362, 8077816, 12116724, 13126451, 16155632, 24233448, 26252902, 32311264, 39379353, 48466896, 52505804, 64622528, 78758706, 96933792, 105011608, 129245056, 157517412, 193867584, 210023216, 258490112, 315034824, 387735168, 420046432, 516980224, 630069648, 775470336, 840092864, 1260139296, 1550940672, 1680185728, 2520278592, 3360371456, 5040557184, 6720742912, 10081114368, 20162228736]

約数ペア:

[(1, 20162228736), (2, 10081114368), (3, 6720742912), (4, 5040557184), (6, 3360371456), (8, 2520278592), (12, 1680185728), (13, 1550940672), (16, 1260139296), (24, 840092864), (26, 775470336), (32, 630069648), (39, 516980224), (48, 420046432), (52, 387735168), (64, 315034824), (78, 258490112), (96, 210023216), (104, 193867584), (128, 157517412), (156, 129245056), (192, 105011608), (208, 96933792), (256, 78758706), (312, 64622528), (384, 52505804), (416, 48466896), (512, 39379353), (624, 32311264), (768, 26252902), (832, 24233448), (1248, 16155632), (1536, 13126451), (1664, 12116724), (2496, 8077816), (3328, 6058362), (4992, 4038908), (6656, 3029181), (9984, 2019454), (19968, 1009727)]