21482832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3796

約数の個数: 80

約数和(自身を含む): 67174272

約数和(自身を除く): 45691440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 3761, 5712, 7522, 11283, 15044, 22566, 26327, 30088, 45132, 52654, 60176, 63937, 78981, 90264, 105308, 127874, 157962, 180528, 191811, 210616, 255748, 315924, 383622, 421232, 447559, 511496, 631848, 767244, 895118, 1022992, 1263696, 1342677, 1534488, 1790236, 2685354, 3068976, 3580472, 5370708, 7160944, 10741416, 21482832]

約数ペア:

[(1, 21482832), (2, 10741416), (3, 7160944), (4, 5370708), (6, 3580472), (7, 3068976), (8, 2685354), (12, 1790236), (14, 1534488), (16, 1342677), (17, 1263696), (21, 1022992), (24, 895118), (28, 767244), (34, 631848), (42, 511496), (48, 447559), (51, 421232), (56, 383622), (68, 315924), (84, 255748), (102, 210616), (112, 191811), (119, 180528), (136, 157962), (168, 127874), (204, 105308), (238, 90264), (272, 78981), (336, 63937), (357, 60176), (408, 52654), (476, 45132), (714, 30088), (816, 26327), (952, 22566), (1428, 15044), (1904, 11283), (2856, 7522), (3761, 5712)]