25719144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2690

約数の個数: 64

約数和(自身を含む): 72066240

約数和(自身を除く): 46347096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 814, 888, 1221, 1628, 2442, 2633, 3256, 4884, 5266, 7899, 9768, 10532, 15798, 21064, 28963, 31596, 57926, 63192, 86889, 97421, 115852, 173778, 194842, 231704, 292263, 347556, 389684, 584526, 695112, 779368, 1071631, 1169052, 2143262, 2338104, 3214893, 4286524, 6429786, 8573048, 12859572, 25719144]

約数ペア:

[(1, 25719144), (2, 12859572), (3, 8573048), (4, 6429786), (6, 4286524), (8, 3214893), (11, 2338104), (12, 2143262), (22, 1169052), (24, 1071631), (33, 779368), (37, 695112), (44, 584526), (66, 389684), (74, 347556), (88, 292263), (111, 231704), (132, 194842), (148, 173778), (222, 115852), (264, 97421), (296, 86889), (407, 63192), (444, 57926), (814, 31596), (888, 28963), (1221, 21064), (1628, 15798), (2442, 10532), (2633, 9768), (3256, 7899), (4884, 5266)]