25683336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 80308800

約数和(自身を除く): 54625464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 131, 168, 252, 262, 389, 393, 504, 524, 778, 786, 917, 1048, 1167, 1179, 1556, 1572, 1834, 2334, 2358, 2723, 2751, 3112, 3144, 3501, 3668, 4668, 4716, 5446, 5502, 7002, 7336, 8169, 8253, 9336, 9432, 10892, 11004, 14004, 16338, 16506, 21784, 22008, 24507, 28008, 32676, 33012, 49014, 50959, 65352, 66024, 98028, 101918, 152877, 196056, 203836, 305754, 356713, 407672, 458631, 611508, 713426, 917262, 1070139, 1223016, 1426852, 1834524, 2140278, 2853704, 3210417, 3669048, 4280556, 6420834, 8561112, 12841668, 25683336]

約数ペア:

[(1, 25683336), (2, 12841668), (3, 8561112), (4, 6420834), (6, 4280556), (7, 3669048), (8, 3210417), (9, 2853704), (12, 2140278), (14, 1834524), (18, 1426852), (21, 1223016), (24, 1070139), (28, 917262), (36, 713426), (42, 611508), (56, 458631), (63, 407672), (72, 356713), (84, 305754), (126, 203836), (131, 196056), (168, 152877), (252, 101918), (262, 98028), (389, 66024), (393, 65352), (504, 50959), (524, 49014), (778, 33012), (786, 32676), (917, 28008), (1048, 24507), (1167, 22008), (1179, 21784), (1556, 16506), (1572, 16338), (1834, 14004), (2334, 11004), (2358, 10892), (2723, 9432), (2751, 9336), (3112, 8253), (3144, 8169), (3501, 7336), (3668, 7002), (4668, 5502), (4716, 5446)]