16353628

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 29321600

約数和(自身を除く): 12967972

約数列:

[1, 2, 4, 67, 134, 139, 268, 278, 439, 556, 878, 1756, 9313, 18626, 29413, 37252, 58826, 61021, 117652, 122042, 244084, 4088407, 8176814, 16353628]

約数ペア:

[(1, 16353628), (2, 8176814), (4, 4088407), (67, 244084), (134, 122042), (139, 117652), (268, 61021), (278, 58826), (439, 37252), (556, 29413), (878, 18626), (1756, 9313)]