28537002

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 71150400

約数和(自身を除く): 42613398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 59, 78, 106, 117, 118, 159, 169, 177, 234, 318, 338, 351, 354, 477, 507, 531, 689, 702, 767, 954, 1014, 1062, 1378, 1431, 1521, 1534, 1593, 2067, 2301, 2862, 3042, 3127, 3186, 4134, 4563, 4602, 6201, 6254, 6903, 8957, 9126, 9381, 9971, 12402, 13806, 17914, 18603, 18762, 19942, 20709, 26871, 28143, 29913, 37206, 40651, 41418, 53742, 56286, 59826, 80613, 81302, 84429, 89739, 121953, 161226, 168858, 179478, 241839, 243906, 269217, 365859, 483678, 528463, 538434, 731718, 1056926, 1097577, 1585389, 2195154, 3170778, 4756167, 9512334, 14268501, 28537002]

約数ペア:

[(1, 28537002), (2, 14268501), (3, 9512334), (6, 4756167), (9, 3170778), (13, 2195154), (18, 1585389), (26, 1097577), (27, 1056926), (39, 731718), (53, 538434), (54, 528463), (59, 483678), (78, 365859), (106, 269217), (117, 243906), (118, 241839), (159, 179478), (169, 168858), (177, 161226), (234, 121953), (318, 89739), (338, 84429), (351, 81302), (354, 80613), (477, 59826), (507, 56286), (531, 53742), (689, 41418), (702, 40651), (767, 37206), (954, 29913), (1014, 28143), (1062, 26871), (1378, 20709), (1431, 19942), (1521, 18762), (1534, 18603), (1593, 17914), (2067, 13806), (2301, 12402), (2862, 9971), (3042, 9381), (3127, 9126), (3186, 8957), (4134, 6903), (4563, 6254), (4602, 6201)]