17258696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 40346880

約数和(自身を除く): 23088184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 151, 157, 182, 302, 314, 364, 604, 628, 728, 1057, 1099, 1208, 1256, 1963, 2041, 2114, 2198, 3926, 4082, 4228, 4396, 7852, 8164, 8456, 8792, 13741, 14287, 15704, 16328, 23707, 27482, 28574, 47414, 54964, 57148, 94828, 109928, 114296, 165949, 189656, 308191, 331898, 616382, 663796, 1232764, 1327592, 2157337, 2465528, 4314674, 8629348, 17258696]

約数ペア:

[(1, 17258696), (2, 8629348), (4, 4314674), (7, 2465528), (8, 2157337), (13, 1327592), (14, 1232764), (26, 663796), (28, 616382), (52, 331898), (56, 308191), (91, 189656), (104, 165949), (151, 114296), (157, 109928), (182, 94828), (302, 57148), (314, 54964), (364, 47414), (604, 28574), (628, 27482), (728, 23707), (1057, 16328), (1099, 15704), (1208, 14287), (1256, 13741), (1963, 8792), (2041, 8456), (2114, 8164), (2198, 7852), (3926, 4396), (4082, 4228)]