27980736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 85831680

約数和(自身を除く): 57850944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 109, 112, 168, 191, 192, 218, 224, 327, 336, 382, 436, 448, 573, 654, 672, 763, 764, 872, 1146, 1308, 1337, 1344, 1526, 1528, 1744, 2289, 2292, 2616, 2674, 3052, 3056, 3488, 4011, 4578, 4584, 5232, 5348, 6104, 6112, 6976, 8022, 9156, 9168, 10464, 10696, 12208, 12224, 16044, 18312, 18336, 20819, 20928, 21392, 24416, 32088, 36624, 36672, 41638, 42784, 48832, 62457, 64176, 73248, 83276, 85568, 124914, 128352, 145733, 146496, 166552, 249828, 256704, 291466, 333104, 437199, 499656, 582932, 666208, 874398, 999312, 1165864, 1332416, 1748796, 1998624, 2331728, 3497592, 3997248, 4663456, 6995184, 9326912, 13990368, 27980736]

約数ペア:

[(1, 27980736), (2, 13990368), (3, 9326912), (4, 6995184), (6, 4663456), (7, 3997248), (8, 3497592), (12, 2331728), (14, 1998624), (16, 1748796), (21, 1332416), (24, 1165864), (28, 999312), (32, 874398), (42, 666208), (48, 582932), (56, 499656), (64, 437199), (84, 333104), (96, 291466), (109, 256704), (112, 249828), (168, 166552), (191, 146496), (192, 145733), (218, 128352), (224, 124914), (327, 85568), (336, 83276), (382, 73248), (436, 64176), (448, 62457), (573, 48832), (654, 42784), (672, 41638), (763, 36672), (764, 36624), (872, 32088), (1146, 24416), (1308, 21392), (1337, 20928), (1344, 20819), (1526, 18336), (1528, 18312), (1744, 16044), (2289, 12224), (2292, 12208), (2616, 10696), (2674, 10464), (3052, 9168), (3056, 9156), (3488, 8022), (4011, 6976), (4578, 6112), (4584, 6104), (5232, 5348)]