33101728

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 73198944

約数和(自身を除く): 40097216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 103, 121, 166, 176, 206, 242, 332, 352, 412, 484, 664, 824, 913, 968, 1133, 1328, 1648, 1826, 1936, 2266, 2656, 3296, 3652, 3872, 4532, 7304, 8549, 9064, 10043, 12463, 14608, 17098, 18128, 20086, 24926, 29216, 34196, 36256, 40172, 49852, 68392, 80344, 94039, 99704, 136784, 160688, 188078, 199408, 273568, 321376, 376156, 398816, 752312, 1034429, 1504624, 2068858, 3009248, 4137716, 8275432, 16550864, 33101728]

約数ペア:

[(1, 33101728), (2, 16550864), (4, 8275432), (8, 4137716), (11, 3009248), (16, 2068858), (22, 1504624), (32, 1034429), (44, 752312), (83, 398816), (88, 376156), (103, 321376), (121, 273568), (166, 199408), (176, 188078), (206, 160688), (242, 136784), (332, 99704), (352, 94039), (412, 80344), (484, 68392), (664, 49852), (824, 40172), (913, 36256), (968, 34196), (1133, 29216), (1328, 24926), (1648, 20086), (1826, 18128), (1936, 17098), (2266, 14608), (2656, 12463), (3296, 10043), (3652, 9064), (3872, 8549), (4532, 7304)]