15694393984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{42737}}^1$

素因数の和:42921

約数の個数: 64

約数和(自身を含む): 33130497600

約数和(自身を除く): 17436103616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 151, 152, 302, 304, 604, 608, 1208, 1216, 2416, 2432, 2869, 4832, 5738, 9664, 11476, 19328, 22952, 42737, 45904, 85474, 91808, 170948, 183616, 341896, 367232, 683792, 812003, 1367584, 1624006, 2735168, 3248012, 5470336, 6453287, 6496024, 12906574, 12992048, 25813148, 25984096, 51626296, 51968192, 103252592, 103936384, 122612453, 206505184, 245224906, 413010368, 490449812, 826020736, 980899624, 1961799248, 3923598496, 7847196992, 15694393984]

約数ペア:

[(1, 15694393984), (2, 7847196992), (4, 3923598496), (8, 1961799248), (16, 980899624), (19, 826020736), (32, 490449812), (38, 413010368), (64, 245224906), (76, 206505184), (128, 122612453), (151, 103936384), (152, 103252592), (302, 51968192), (304, 51626296), (604, 25984096), (608, 25813148), (1208, 12992048), (1216, 12906574), (2416, 6496024), (2432, 6453287), (2869, 5470336), (4832, 3248012), (5738, 2735168), (9664, 1624006), (11476, 1367584), (19328, 812003), (22952, 683792), (42737, 367232), (45904, 341896), (85474, 183616), (91808, 170948)]