15639552

素因数分解:

$2^{10}\times 3^2\times {\mathrm{1697}}^1$

素因数の和:1723

約数の個数: 66

約数和(自身を含む): 45185478

約数和(自身を除く): 29545926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1697, 2304, 3072, 3394, 4608, 5091, 6788, 9216, 10182, 13576, 15273, 20364, 27152, 30546, 40728, 54304, 61092, 81456, 108608, 122184, 162912, 217216, 244368, 325824, 434432, 488736, 651648, 868864, 977472, 1303296, 1737728, 1954944, 2606592, 3909888, 5213184, 7819776, 15639552]

約数ペア:

[(1, 15639552), (2, 7819776), (3, 5213184), (4, 3909888), (6, 2606592), (8, 1954944), (9, 1737728), (12, 1303296), (16, 977472), (18, 868864), (24, 651648), (32, 488736), (36, 434432), (48, 325824), (64, 244368), (72, 217216), (96, 162912), (128, 122184), (144, 108608), (192, 81456), (256, 61092), (288, 54304), (384, 40728), (512, 30546), (576, 27152), (768, 20364), (1024, 15273), (1152, 13576), (1536, 10182), (1697, 9216), (2304, 6788), (3072, 5091), (3394, 4608)]