16738064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 80

約数和(自身を含む): 40176000

約数和(自身を除く): 23437936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 112, 118, 119, 136, 149, 236, 238, 272, 298, 413, 472, 476, 596, 826, 944, 952, 1003, 1043, 1192, 1652, 1904, 2006, 2086, 2384, 2533, 3304, 4012, 4172, 5066, 6608, 7021, 8024, 8344, 8791, 10132, 14042, 16048, 16688, 17582, 17731, 20264, 28084, 35164, 35462, 40528, 56168, 61537, 70328, 70924, 112336, 123074, 140656, 141848, 149447, 246148, 283696, 298894, 492296, 597788, 984592, 1046129, 1195576, 2092258, 2391152, 4184516, 8369032, 16738064]

約数ペア:

[(1, 16738064), (2, 8369032), (4, 4184516), (7, 2391152), (8, 2092258), (14, 1195576), (16, 1046129), (17, 984592), (28, 597788), (34, 492296), (56, 298894), (59, 283696), (68, 246148), (112, 149447), (118, 141848), (119, 140656), (136, 123074), (149, 112336), (236, 70924), (238, 70328), (272, 61537), (298, 56168), (413, 40528), (472, 35462), (476, 35164), (596, 28084), (826, 20264), (944, 17731), (952, 17582), (1003, 16688), (1043, 16048), (1192, 14042), (1652, 10132), (1904, 8791), (2006, 8344), (2086, 8024), (2384, 7021), (2533, 6608), (3304, 5066), (4012, 4172)]