27391248

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 120

約数和(自身を含む): 81041688

約数和(自身を除く): 53650440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 53, 72, 74, 97, 106, 111, 144, 148, 159, 194, 212, 222, 291, 296, 318, 333, 388, 424, 444, 477, 582, 592, 636, 666, 776, 848, 873, 888, 954, 1164, 1272, 1332, 1552, 1746, 1776, 1908, 1961, 2328, 2544, 2664, 3492, 3589, 3816, 3922, 4656, 5141, 5328, 5883, 6984, 7178, 7632, 7844, 10282, 10767, 11766, 13968, 14356, 15423, 15688, 17649, 20564, 21534, 23532, 28712, 30846, 31376, 32301, 35298, 41128, 43068, 46269, 47064, 57424, 61692, 64602, 70596, 82256, 86136, 92538, 94128, 123384, 129204, 141192, 172272, 185076, 190217, 246768, 258408, 282384, 370152, 380434, 516816, 570651, 740304, 760868, 1141302, 1521736, 1711953, 2282604, 3043472, 3423906, 4565208, 6847812, 9130416, 13695624, 27391248]

約数ペア:

[(1, 27391248), (2, 13695624), (3, 9130416), (4, 6847812), (6, 4565208), (8, 3423906), (9, 3043472), (12, 2282604), (16, 1711953), (18, 1521736), (24, 1141302), (36, 760868), (37, 740304), (48, 570651), (53, 516816), (72, 380434), (74, 370152), (97, 282384), (106, 258408), (111, 246768), (144, 190217), (148, 185076), (159, 172272), (194, 141192), (212, 129204), (222, 123384), (291, 94128), (296, 92538), (318, 86136), (333, 82256), (388, 70596), (424, 64602), (444, 61692), (477, 57424), (582, 47064), (592, 46269), (636, 43068), (666, 41128), (776, 35298), (848, 32301), (873, 31376), (888, 30846), (954, 28712), (1164, 23532), (1272, 21534), (1332, 20564), (1552, 17649), (1746, 15688), (1776, 15423), (1908, 14356), (1961, 13968), (2328, 11766), (2544, 10767), (2664, 10282), (3492, 7844), (3589, 7632), (3816, 7178), (3922, 6984), (4656, 5883), (5141, 5328)]