16448164096

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{706051}}^1$

素因数の和:706087

約数の個数: 72

約数和(自身を含む): 40408768064

約数和(自身を除く): 23960603968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 706051, 1412102, 2824204, 4942357, 5648408, 9178663, 9884714, 11296816, 18357326, 19769428, 22593632, 36714652, 39538856, 45187264, 64250641, 73429304, 79077712, 90374528, 128501282, 146858608, 158155424, 180749056, 257002564, 293717216, 316310848, 514005128, 587434432, 632621696, 1028010256, 1174868864, 1265243392, 2056020512, 2349737728, 4112041024, 8224082048, 16448164096]

約数ペア:

[(1, 16448164096), (2, 8224082048), (4, 4112041024), (7, 2349737728), (8, 2056020512), (13, 1265243392), (14, 1174868864), (16, 1028010256), (26, 632621696), (28, 587434432), (32, 514005128), (52, 316310848), (56, 293717216), (64, 257002564), (91, 180749056), (104, 158155424), (112, 146858608), (128, 128501282), (182, 90374528), (208, 79077712), (224, 73429304), (256, 64250641), (364, 45187264), (416, 39538856), (448, 36714652), (728, 22593632), (832, 19769428), (896, 18357326), (1456, 11296816), (1664, 9884714), (1792, 9178663), (2912, 5648408), (3328, 4942357), (5824, 2824204), (11648, 1412102), (23296, 706051)]