13845568

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 30504384

約数和(自身を除く): 16658816

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 277, 284, 352, 554, 568, 704, 781, 1108, 1136, 1562, 2216, 2272, 3047, 3124, 4432, 4544, 6094, 6248, 8864, 12188, 12496, 17728, 19667, 24376, 24992, 39334, 48752, 49984, 78668, 97504, 157336, 195008, 216337, 314672, 432674, 629344, 865348, 1258688, 1730696, 3461392, 6922784, 13845568]

約数ペア:

[(1, 13845568), (2, 6922784), (4, 3461392), (8, 1730696), (11, 1258688), (16, 865348), (22, 629344), (32, 432674), (44, 314672), (64, 216337), (71, 195008), (88, 157336), (142, 97504), (176, 78668), (277, 49984), (284, 48752), (352, 39334), (554, 24992), (568, 24376), (704, 19667), (781, 17728), (1108, 12496), (1136, 12188), (1562, 8864), (2216, 6248), (2272, 6094), (3047, 4544), (3124, 4432)]