26889744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:628

約数の個数: 80

約数和(自身を含む): 79994880

約数和(自身を除く): 53105136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 191, 336, 382, 419, 573, 764, 838, 1146, 1257, 1337, 1528, 1676, 2292, 2514, 2674, 2933, 3056, 3352, 4011, 4584, 5028, 5348, 5866, 6704, 8022, 8799, 9168, 10056, 10696, 11732, 16044, 17598, 20112, 21392, 23464, 32088, 35196, 46928, 64176, 70392, 80029, 140784, 160058, 240087, 320116, 480174, 560203, 640232, 960348, 1120406, 1280464, 1680609, 1920696, 2240812, 3361218, 3841392, 4481624, 6722436, 8963248, 13444872, 26889744]

約数ペア:

[(1, 26889744), (2, 13444872), (3, 8963248), (4, 6722436), (6, 4481624), (7, 3841392), (8, 3361218), (12, 2240812), (14, 1920696), (16, 1680609), (21, 1280464), (24, 1120406), (28, 960348), (42, 640232), (48, 560203), (56, 480174), (84, 320116), (112, 240087), (168, 160058), (191, 140784), (336, 80029), (382, 70392), (419, 64176), (573, 46928), (764, 35196), (838, 32088), (1146, 23464), (1257, 21392), (1337, 20112), (1528, 17598), (1676, 16044), (2292, 11732), (2514, 10696), (2674, 10056), (2933, 9168), (3056, 8799), (3352, 8022), (4011, 6704), (4584, 5866), (5028, 5348)]