13902815072

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{56711}}^1$

素因数の和:56931

約数の個数: 48

約数和(自身を含む): 28125522432

約数和(自身を除く): 14222707360

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 163, 188, 326, 376, 652, 752, 1304, 1504, 2608, 5216, 7661, 15322, 30644, 56711, 61288, 113422, 122576, 226844, 245152, 453688, 907376, 1814752, 2665417, 5330834, 9243893, 10661668, 18487786, 21323336, 36975572, 42646672, 73951144, 85293344, 147902288, 295804576, 434462971, 868925942, 1737851884, 3475703768, 6951407536, 13902815072]

約数ペア:

[(1, 13902815072), (2, 6951407536), (4, 3475703768), (8, 1737851884), (16, 868925942), (32, 434462971), (47, 295804576), (94, 147902288), (163, 85293344), (188, 73951144), (326, 42646672), (376, 36975572), (652, 21323336), (752, 18487786), (1304, 10661668), (1504, 9243893), (2608, 5330834), (5216, 2665417), (7661, 1814752), (15322, 907376), (30644, 453688), (56711, 245152), (61288, 226844), (113422, 122576)]