25282908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 76446720

約数和(自身を除く): 51163812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 189, 212, 252, 318, 371, 378, 477, 631, 636, 742, 756, 954, 1113, 1262, 1431, 1484, 1893, 1908, 2226, 2524, 2862, 3339, 3786, 4417, 4452, 5679, 5724, 6678, 7572, 8834, 10017, 11358, 13251, 13356, 17037, 17668, 20034, 22716, 26502, 33443, 34074, 39753, 40068, 53004, 66886, 68148, 79506, 100329, 119259, 133772, 159012, 200658, 234101, 238518, 300987, 401316, 468202, 477036, 601974, 702303, 902961, 936404, 1203948, 1404606, 1805922, 2106909, 2809212, 3611844, 4213818, 6320727, 8427636, 12641454, 25282908]

約数ペア:

[(1, 25282908), (2, 12641454), (3, 8427636), (4, 6320727), (6, 4213818), (7, 3611844), (9, 2809212), (12, 2106909), (14, 1805922), (18, 1404606), (21, 1203948), (27, 936404), (28, 902961), (36, 702303), (42, 601974), (53, 477036), (54, 468202), (63, 401316), (84, 300987), (106, 238518), (108, 234101), (126, 200658), (159, 159012), (189, 133772), (212, 119259), (252, 100329), (318, 79506), (371, 68148), (378, 66886), (477, 53004), (631, 40068), (636, 39753), (742, 34074), (756, 33443), (954, 26502), (1113, 22716), (1262, 20034), (1431, 17668), (1484, 17037), (1893, 13356), (1908, 13251), (2226, 11358), (2524, 10017), (2862, 8834), (3339, 7572), (3786, 6678), (4417, 5724), (4452, 5679)]