15391776

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2473

約数の個数: 48

約数和(自身を含む): 41023584

約数和(自身を除く): 25631808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1608, 2144, 2393, 3216, 4786, 6432, 7179, 9572, 14358, 19144, 28716, 38288, 57432, 76576, 114864, 160331, 229728, 320662, 480993, 641324, 961986, 1282648, 1923972, 2565296, 3847944, 5130592, 7695888, 15391776]

約数ペア:

[(1, 15391776), (2, 7695888), (3, 5130592), (4, 3847944), (6, 2565296), (8, 1923972), (12, 1282648), (16, 961986), (24, 641324), (32, 480993), (48, 320662), (67, 229728), (96, 160331), (134, 114864), (201, 76576), (268, 57432), (402, 38288), (536, 28716), (804, 19144), (1072, 14358), (1608, 9572), (2144, 7179), (2393, 6432), (3216, 4786)]