16145808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1657}}^1$

素因数の和:1704

約数の個数: 80

約数和(自身を含む): 49342080

約数和(自身を除く): 33196272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 1657, 2436, 3248, 3314, 4872, 4971, 6628, 9744, 9942, 11599, 13256, 19884, 23198, 26512, 34797, 39768, 46396, 48053, 69594, 79536, 92792, 96106, 139188, 144159, 185584, 192212, 278376, 288318, 336371, 384424, 556752, 576636, 672742, 768848, 1009113, 1153272, 1345484, 2018226, 2306544, 2690968, 4036452, 5381936, 8072904, 16145808]

約数ペア:

[(1, 16145808), (2, 8072904), (3, 5381936), (4, 4036452), (6, 2690968), (7, 2306544), (8, 2018226), (12, 1345484), (14, 1153272), (16, 1009113), (21, 768848), (24, 672742), (28, 576636), (29, 556752), (42, 384424), (48, 336371), (56, 288318), (58, 278376), (84, 192212), (87, 185584), (112, 144159), (116, 139188), (168, 96106), (174, 92792), (203, 79536), (232, 69594), (336, 48053), (348, 46396), (406, 39768), (464, 34797), (609, 26512), (696, 23198), (812, 19884), (1218, 13256), (1392, 11599), (1624, 9942), (1657, 9744), (2436, 6628), (3248, 4971), (3314, 4872)]