13888942208

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61547}}^1$

素因数の和:61645

約数の個数: 64

約数和(自身を含む): 29003879520

約数和(自身を除く): 15114937312

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 128, 164, 172, 328, 344, 656, 688, 1312, 1376, 1763, 2624, 2752, 3526, 5248, 5504, 7052, 14104, 28208, 56416, 61547, 112832, 123094, 225664, 246188, 492376, 984752, 1969504, 2523427, 2646521, 3939008, 5046854, 5293042, 7878016, 10093708, 10586084, 20187416, 21172168, 40374832, 42344336, 80749664, 84688672, 108507361, 161499328, 169377344, 217014722, 322998656, 338754688, 434029444, 868058888, 1736117776, 3472235552, 6944471104, 13888942208]

約数ペア:

[(1, 13888942208), (2, 6944471104), (4, 3472235552), (8, 1736117776), (16, 868058888), (32, 434029444), (41, 338754688), (43, 322998656), (64, 217014722), (82, 169377344), (86, 161499328), (128, 108507361), (164, 84688672), (172, 80749664), (328, 42344336), (344, 40374832), (656, 21172168), (688, 20187416), (1312, 10586084), (1376, 10093708), (1763, 7878016), (2624, 5293042), (2752, 5046854), (3526, 3939008), (5248, 2646521), (5504, 2523427), (7052, 1969504), (14104, 984752), (28208, 492376), (56416, 246188), (61547, 225664), (112832, 123094)]