16361072

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 80

約数和(自身を含む): 41372352

約数和(自身を除く): 25011280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 661, 728, 884, 952, 1322, 1456, 1547, 1768, 1904, 2644, 3094, 3536, 4627, 5288, 6188, 8593, 9254, 10576, 11237, 12376, 17186, 18508, 22474, 24752, 34372, 37016, 44948, 60151, 68744, 74032, 78659, 89896, 120302, 137488, 146081, 157318, 179792, 240604, 292162, 314636, 481208, 584324, 629272, 962416, 1022567, 1168648, 1258544, 2045134, 2337296, 4090268, 8180536, 16361072]

約数ペア:

[(1, 16361072), (2, 8180536), (4, 4090268), (7, 2337296), (8, 2045134), (13, 1258544), (14, 1168648), (16, 1022567), (17, 962416), (26, 629272), (28, 584324), (34, 481208), (52, 314636), (56, 292162), (68, 240604), (91, 179792), (104, 157318), (112, 146081), (119, 137488), (136, 120302), (182, 89896), (208, 78659), (221, 74032), (238, 68744), (272, 60151), (364, 44948), (442, 37016), (476, 34372), (661, 24752), (728, 22474), (884, 18508), (952, 17186), (1322, 12376), (1456, 11237), (1547, 10576), (1768, 9254), (1904, 8593), (2644, 6188), (3094, 5288), (3536, 4627)]