15973452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:244

約数の個数: 108

約数和(自身を含む): 46959640

約数和(自身を除く): 30986188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 193, 198, 209, 228, 242, 342, 363, 386, 396, 418, 484, 579, 627, 684, 726, 772, 836, 1089, 1158, 1254, 1452, 1737, 1881, 2123, 2178, 2299, 2316, 2508, 3474, 3667, 3762, 4246, 4356, 4598, 6369, 6897, 6948, 7334, 7524, 8492, 9196, 11001, 12738, 13794, 14668, 19107, 20691, 22002, 23353, 25476, 27588, 33003, 38214, 40337, 41382, 44004, 46706, 66006, 70059, 76428, 80674, 82764, 93412, 121011, 132012, 140118, 161348, 210177, 242022, 280236, 363033, 420354, 443707, 484044, 726066, 840708, 887414, 1331121, 1452132, 1774828, 2662242, 3993363, 5324484, 7986726, 15973452]

約数ペア:

[(1, 15973452), (2, 7986726), (3, 5324484), (4, 3993363), (6, 2662242), (9, 1774828), (11, 1452132), (12, 1331121), (18, 887414), (19, 840708), (22, 726066), (33, 484044), (36, 443707), (38, 420354), (44, 363033), (57, 280236), (66, 242022), (76, 210177), (99, 161348), (114, 140118), (121, 132012), (132, 121011), (171, 93412), (193, 82764), (198, 80674), (209, 76428), (228, 70059), (242, 66006), (342, 46706), (363, 44004), (386, 41382), (396, 40337), (418, 38214), (484, 33003), (579, 27588), (627, 25476), (684, 23353), (726, 22002), (772, 20691), (836, 19107), (1089, 14668), (1158, 13794), (1254, 12738), (1452, 11001), (1737, 9196), (1881, 8492), (2123, 7524), (2178, 7334), (2299, 6948), (2316, 6897), (2508, 6369), (3474, 4598), (3667, 4356), (3762, 4246)]