15006784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1103

約数の個数: 56

約数和(自身を含む): 33988248

約数和(自身を除く): 18981464

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1061, 1088, 1768, 2122, 3536, 4244, 7072, 8488, 13793, 14144, 16976, 18037, 27586, 33952, 36074, 55172, 67904, 72148, 110344, 144296, 220688, 234481, 288592, 441376, 468962, 577184, 882752, 937924, 1154368, 1875848, 3751696, 7503392, 15006784]

約数ペア:

[(1, 15006784), (2, 7503392), (4, 3751696), (8, 1875848), (13, 1154368), (16, 937924), (17, 882752), (26, 577184), (32, 468962), (34, 441376), (52, 288592), (64, 234481), (68, 220688), (104, 144296), (136, 110344), (208, 72148), (221, 67904), (272, 55172), (416, 36074), (442, 33952), (544, 27586), (832, 18037), (884, 16976), (1061, 14144), (1088, 13793), (1768, 8488), (2122, 7072), (3536, 4244)]