16476872

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 33446400

約数和(自身を除く): 16969528

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 79, 116, 124, 158, 232, 248, 316, 632, 841, 899, 1682, 1798, 2291, 2449, 3364, 3596, 4582, 4898, 6728, 7192, 9164, 9796, 18328, 19592, 26071, 52142, 66439, 71021, 104284, 132878, 142042, 208568, 265756, 284084, 531512, 568168, 2059609, 4119218, 8238436, 16476872]

約数ペア:

[(1, 16476872), (2, 8238436), (4, 4119218), (8, 2059609), (29, 568168), (31, 531512), (58, 284084), (62, 265756), (79, 208568), (116, 142042), (124, 132878), (158, 104284), (232, 71021), (248, 66439), (316, 52142), (632, 26071), (841, 19592), (899, 18328), (1682, 9796), (1798, 9164), (2291, 7192), (2449, 6728), (3364, 4898), (3596, 4582)]