16497752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 18494248

約数列:

[1, 2, 4, 8, 17, 29, 34, 47, 58, 68, 89, 94, 116, 136, 178, 188, 232, 356, 376, 493, 712, 799, 986, 1363, 1513, 1598, 1972, 2581, 2726, 3026, 3196, 3944, 4183, 5162, 5452, 6052, 6392, 8366, 10324, 10904, 12104, 16732, 20648, 23171, 33464, 43877, 46342, 71111, 87754, 92684, 121307, 142222, 175508, 185368, 242614, 284444, 351016, 485228, 568888, 970456, 2062219, 4124438, 8248876, 16497752]

約数ペア:

[(1, 16497752), (2, 8248876), (4, 4124438), (8, 2062219), (17, 970456), (29, 568888), (34, 485228), (47, 351016), (58, 284444), (68, 242614), (89, 185368), (94, 175508), (116, 142222), (136, 121307), (178, 92684), (188, 87754), (232, 71111), (356, 46342), (376, 43877), (493, 33464), (712, 23171), (799, 20648), (986, 16732), (1363, 12104), (1513, 10904), (1598, 10324), (1972, 8366), (2581, 6392), (2726, 6052), (3026, 5452), (3196, 5162), (3944, 4183)]