16687404

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 46872000

約数和(自身を除く): 30184596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 61, 68, 102, 108, 122, 149, 153, 183, 204, 244, 298, 306, 366, 447, 459, 549, 596, 612, 732, 894, 918, 1037, 1098, 1341, 1647, 1788, 1836, 2074, 2196, 2533, 2682, 3111, 3294, 4023, 4148, 5066, 5364, 6222, 6588, 7599, 8046, 9089, 9333, 10132, 12444, 15198, 16092, 18178, 18666, 22797, 27267, 27999, 30396, 36356, 37332, 45594, 54534, 55998, 68391, 81801, 91188, 109068, 111996, 136782, 154513, 163602, 245403, 273564, 309026, 327204, 463539, 490806, 618052, 927078, 981612, 1390617, 1854156, 2781234, 4171851, 5562468, 8343702, 16687404]

約数ペア:

[(1, 16687404), (2, 8343702), (3, 5562468), (4, 4171851), (6, 2781234), (9, 1854156), (12, 1390617), (17, 981612), (18, 927078), (27, 618052), (34, 490806), (36, 463539), (51, 327204), (54, 309026), (61, 273564), (68, 245403), (102, 163602), (108, 154513), (122, 136782), (149, 111996), (153, 109068), (183, 91188), (204, 81801), (244, 68391), (298, 55998), (306, 54534), (366, 45594), (447, 37332), (459, 36356), (549, 30396), (596, 27999), (612, 27267), (732, 22797), (894, 18666), (918, 18178), (1037, 16092), (1098, 15198), (1341, 12444), (1647, 10132), (1788, 9333), (1836, 9089), (2074, 8046), (2196, 7599), (2533, 6588), (2682, 6222), (3111, 5364), (3294, 5066), (4023, 4148)]