16841552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 41247360

約数和(自身を除く): 24405808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 269, 301, 344, 364, 538, 559, 602, 688, 728, 1076, 1118, 1204, 1456, 1883, 2152, 2236, 2408, 3497, 3766, 3913, 4304, 4472, 4816, 6994, 7532, 7826, 8944, 11567, 13988, 15064, 15652, 23134, 24479, 27976, 30128, 31304, 46268, 48958, 55952, 62608, 80969, 92536, 97916, 150371, 161938, 185072, 195832, 300742, 323876, 391664, 601484, 647752, 1052597, 1202968, 1295504, 2105194, 2405936, 4210388, 8420776, 16841552]

約数ペア:

[(1, 16841552), (2, 8420776), (4, 4210388), (7, 2405936), (8, 2105194), (13, 1295504), (14, 1202968), (16, 1052597), (26, 647752), (28, 601484), (43, 391664), (52, 323876), (56, 300742), (86, 195832), (91, 185072), (104, 161938), (112, 150371), (172, 97916), (182, 92536), (208, 80969), (269, 62608), (301, 55952), (344, 48958), (364, 46268), (538, 31304), (559, 30128), (602, 27976), (688, 24479), (728, 23134), (1076, 15652), (1118, 15064), (1204, 13988), (1456, 11567), (1883, 8944), (2152, 7826), (2236, 7532), (2408, 6994), (3497, 4816), (3766, 4472), (3913, 4304)]