18092172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 50848560

約数和(自身を除く): 32756388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1061, 1218, 1421, 2122, 2436, 2842, 3183, 4244, 4263, 5684, 6366, 7427, 8526, 12732, 14854, 17052, 22281, 29708, 30769, 44562, 51989, 61538, 89124, 92307, 103978, 123076, 155967, 184614, 207956, 215383, 311934, 369228, 430766, 623868, 646149, 861532, 1292298, 1507681, 2584596, 3015362, 4523043, 6030724, 9046086, 18092172]

約数ペア:

[(1, 18092172), (2, 9046086), (3, 6030724), (4, 4523043), (6, 3015362), (7, 2584596), (12, 1507681), (14, 1292298), (21, 861532), (28, 646149), (29, 623868), (42, 430766), (49, 369228), (58, 311934), (84, 215383), (87, 207956), (98, 184614), (116, 155967), (147, 123076), (174, 103978), (196, 92307), (203, 89124), (294, 61538), (348, 51989), (406, 44562), (588, 30769), (609, 29708), (812, 22281), (1061, 17052), (1218, 14854), (1421, 12732), (2122, 8526), (2436, 7427), (2842, 6366), (3183, 5684), (4244, 4263)]