16090816

素因数分解:

$2^6\times 7^3\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 56

約数和(自身を含む): 37287200

約数和(自身を除く): 21196384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 733, 784, 1372, 1466, 1568, 2744, 2932, 3136, 5131, 5488, 5864, 10262, 10976, 11728, 20524, 21952, 23456, 35917, 41048, 46912, 71834, 82096, 143668, 164192, 251419, 287336, 328384, 502838, 574672, 1005676, 1149344, 2011352, 2298688, 4022704, 8045408, 16090816]

約数ペア:

[(1, 16090816), (2, 8045408), (4, 4022704), (7, 2298688), (8, 2011352), (14, 1149344), (16, 1005676), (28, 574672), (32, 502838), (49, 328384), (56, 287336), (64, 251419), (98, 164192), (112, 143668), (196, 82096), (224, 71834), (343, 46912), (392, 41048), (448, 35917), (686, 23456), (733, 21952), (784, 20524), (1372, 11728), (1466, 10976), (1568, 10262), (2744, 5864), (2932, 5488), (3136, 5131)]