16621524

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 90

約数和(自身を含む): 45739694

約数和(自身を除く): 29118170

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 61, 81, 87, 108, 116, 122, 162, 174, 183, 244, 261, 324, 348, 366, 522, 549, 732, 783, 841, 1044, 1098, 1566, 1647, 1682, 1769, 2196, 2349, 2523, 3132, 3294, 3364, 3538, 4698, 4941, 5046, 5307, 6588, 7076, 7569, 9396, 9882, 10092, 10614, 15138, 15921, 19764, 21228, 22707, 30276, 31842, 45414, 47763, 51301, 63684, 68121, 90828, 95526, 102602, 136242, 143289, 153903, 191052, 205204, 272484, 286578, 307806, 461709, 573156, 615612, 923418, 1385127, 1846836, 2770254, 4155381, 5540508, 8310762, 16621524]

約数ペア:

[(1, 16621524), (2, 8310762), (3, 5540508), (4, 4155381), (6, 2770254), (9, 1846836), (12, 1385127), (18, 923418), (27, 615612), (29, 573156), (36, 461709), (54, 307806), (58, 286578), (61, 272484), (81, 205204), (87, 191052), (108, 153903), (116, 143289), (122, 136242), (162, 102602), (174, 95526), (183, 90828), (244, 68121), (261, 63684), (324, 51301), (348, 47763), (366, 45414), (522, 31842), (549, 30276), (732, 22707), (783, 21228), (841, 19764), (1044, 15921), (1098, 15138), (1566, 10614), (1647, 10092), (1682, 9882), (1769, 9396), (2196, 7569), (2349, 7076), (2523, 6588), (3132, 5307), (3294, 5046), (3364, 4941), (3538, 4698)]