27997464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 79672320

約数和(自身を除く): 51674856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 311, 341, 363, 372, 484, 622, 682, 726, 744, 933, 968, 1023, 1244, 1364, 1452, 1866, 2046, 2488, 2728, 2904, 3421, 3732, 3751, 4092, 6842, 7464, 7502, 8184, 9641, 10263, 11253, 13684, 15004, 19282, 20526, 22506, 27368, 28923, 30008, 37631, 38564, 41052, 45012, 57846, 75262, 77128, 82104, 90024, 106051, 112893, 115692, 150524, 212102, 225786, 231384, 301048, 318153, 424204, 451572, 636306, 848408, 903144, 1166561, 1272612, 2333122, 2545224, 3499683, 4666244, 6999366, 9332488, 13998732, 27997464]

約数ペア:

[(1, 27997464), (2, 13998732), (3, 9332488), (4, 6999366), (6, 4666244), (8, 3499683), (11, 2545224), (12, 2333122), (22, 1272612), (24, 1166561), (31, 903144), (33, 848408), (44, 636306), (62, 451572), (66, 424204), (88, 318153), (93, 301048), (121, 231384), (124, 225786), (132, 212102), (186, 150524), (242, 115692), (248, 112893), (264, 106051), (311, 90024), (341, 82104), (363, 77128), (372, 75262), (484, 57846), (622, 45012), (682, 41052), (726, 38564), (744, 37631), (933, 30008), (968, 28923), (1023, 27368), (1244, 22506), (1364, 20526), (1452, 19282), (1866, 15004), (2046, 13684), (2488, 11253), (2728, 10263), (2904, 9641), (3421, 8184), (3732, 7502), (3751, 7464), (4092, 6842)]