27472816

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 65995776

約数和(自身を除く): 38522960

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 307, 329, 376, 476, 614, 658, 752, 799, 952, 1228, 1316, 1598, 1904, 2149, 2456, 2632, 3196, 4298, 4912, 5219, 5264, 5593, 6392, 8596, 10438, 11186, 12784, 14429, 17192, 20876, 22372, 28858, 34384, 36533, 41752, 44744, 57716, 73066, 83504, 89488, 101003, 115432, 146132, 202006, 230864, 245293, 292264, 404012, 490586, 584528, 808024, 981172, 1616048, 1717051, 1962344, 3434102, 3924688, 6868204, 13736408, 27472816]

約数ペア:

[(1, 27472816), (2, 13736408), (4, 6868204), (7, 3924688), (8, 3434102), (14, 1962344), (16, 1717051), (17, 1616048), (28, 981172), (34, 808024), (47, 584528), (56, 490586), (68, 404012), (94, 292264), (112, 245293), (119, 230864), (136, 202006), (188, 146132), (238, 115432), (272, 101003), (307, 89488), (329, 83504), (376, 73066), (476, 57716), (614, 44744), (658, 41752), (752, 36533), (799, 34384), (952, 28858), (1228, 22372), (1316, 20876), (1598, 17192), (1904, 14429), (2149, 12784), (2456, 11186), (2632, 10438), (3196, 8596), (4298, 6392), (4912, 5593), (5219, 5264)]