16967501888

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{85439}}^1$

素因数の和:85587

約数の個数: 56

約数和(自身を含む): 35156851200

約数和(自身を除く): 18189349312

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 107, 116, 214, 232, 428, 464, 856, 928, 1712, 1856, 3103, 3424, 6206, 6848, 12412, 24824, 49648, 85439, 99296, 170878, 198592, 341756, 683512, 1367024, 2477731, 2734048, 4955462, 5468096, 9141973, 9910924, 18283946, 19821848, 36567892, 39643696, 73135784, 79287392, 146271568, 158574784, 265117217, 292543136, 530234434, 585086272, 1060468868, 2120937736, 4241875472, 8483750944, 16967501888]

約数ペア:

[(1, 16967501888), (2, 8483750944), (4, 4241875472), (8, 2120937736), (16, 1060468868), (29, 585086272), (32, 530234434), (58, 292543136), (64, 265117217), (107, 158574784), (116, 146271568), (214, 79287392), (232, 73135784), (428, 39643696), (464, 36567892), (856, 19821848), (928, 18283946), (1712, 9910924), (1856, 9141973), (3103, 5468096), (3424, 4955462), (6206, 2734048), (6848, 2477731), (12412, 1367024), (24824, 683512), (49648, 341756), (85439, 198592), (99296, 170878)]