27431376

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:241

約数の個数: 120

約数和(自身を含む): 83967840

約数和(自身を除く): 56536464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 107, 109, 112, 147, 168, 196, 214, 218, 294, 321, 327, 336, 392, 428, 436, 588, 642, 654, 749, 763, 784, 856, 872, 1176, 1284, 1308, 1498, 1526, 1712, 1744, 2247, 2289, 2352, 2568, 2616, 2996, 3052, 4494, 4578, 5136, 5232, 5243, 5341, 5992, 6104, 8988, 9156, 10486, 10682, 11663, 11984, 12208, 15729, 16023, 17976, 18312, 20972, 21364, 23326, 31458, 32046, 34989, 35952, 36624, 41944, 42728, 46652, 62916, 64092, 69978, 81641, 83888, 85456, 93304, 125832, 128184, 139956, 163282, 186608, 244923, 251664, 256368, 279912, 326564, 489846, 559824, 571487, 653128, 979692, 1142974, 1306256, 1714461, 1959384, 2285948, 3428922, 3918768, 4571896, 6857844, 9143792, 13715688, 27431376]

約数ペア:

[(1, 27431376), (2, 13715688), (3, 9143792), (4, 6857844), (6, 4571896), (7, 3918768), (8, 3428922), (12, 2285948), (14, 1959384), (16, 1714461), (21, 1306256), (24, 1142974), (28, 979692), (42, 653128), (48, 571487), (49, 559824), (56, 489846), (84, 326564), (98, 279912), (107, 256368), (109, 251664), (112, 244923), (147, 186608), (168, 163282), (196, 139956), (214, 128184), (218, 125832), (294, 93304), (321, 85456), (327, 83888), (336, 81641), (392, 69978), (428, 64092), (436, 62916), (588, 46652), (642, 42728), (654, 41944), (749, 36624), (763, 35952), (784, 34989), (856, 32046), (872, 31458), (1176, 23326), (1284, 21364), (1308, 20972), (1498, 18312), (1526, 17976), (1712, 16023), (1744, 15729), (2247, 12208), (2289, 11984), (2352, 11663), (2568, 10682), (2616, 10486), (2996, 9156), (3052, 8988), (4494, 6104), (4578, 5992), (5136, 5341), (5232, 5243)]