17220048

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 48211200

約数和(自身を除く): 30991152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 449, 564, 752, 799, 816, 898, 1128, 1347, 1598, 1796, 2256, 2397, 2694, 3196, 3592, 4794, 5388, 6392, 7184, 7633, 9588, 10776, 12784, 15266, 19176, 21103, 21552, 22899, 30532, 38352, 42206, 45798, 61064, 63309, 84412, 91596, 122128, 126618, 168824, 183192, 253236, 337648, 358751, 366384, 506472, 717502, 1012944, 1076253, 1435004, 2152506, 2870008, 4305012, 5740016, 8610024, 17220048]

約数ペア:

[(1, 17220048), (2, 8610024), (3, 5740016), (4, 4305012), (6, 2870008), (8, 2152506), (12, 1435004), (16, 1076253), (17, 1012944), (24, 717502), (34, 506472), (47, 366384), (48, 358751), (51, 337648), (68, 253236), (94, 183192), (102, 168824), (136, 126618), (141, 122128), (188, 91596), (204, 84412), (272, 63309), (282, 61064), (376, 45798), (408, 42206), (449, 38352), (564, 30532), (752, 22899), (799, 21552), (816, 21103), (898, 19176), (1128, 15266), (1347, 12784), (1598, 10776), (1796, 9588), (2256, 7633), (2397, 7184), (2694, 6392), (3196, 5388), (3592, 4794)]