25867632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 76995072

約数和(自身を除く): 51127440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 461, 501, 668, 922, 1002, 1169, 1336, 1383, 1844, 2004, 2338, 2672, 2766, 3227, 3507, 3688, 4008, 4676, 5532, 6454, 7014, 7376, 8016, 9352, 9681, 11064, 12908, 14028, 18704, 19362, 22128, 25816, 28056, 38724, 51632, 56112, 76987, 77448, 153974, 154896, 230961, 307948, 461922, 538909, 615896, 923844, 1077818, 1231792, 1616727, 1847688, 2155636, 3233454, 3695376, 4311272, 6466908, 8622544, 12933816, 25867632]

約数ペア:

[(1, 25867632), (2, 12933816), (3, 8622544), (4, 6466908), (6, 4311272), (7, 3695376), (8, 3233454), (12, 2155636), (14, 1847688), (16, 1616727), (21, 1231792), (24, 1077818), (28, 923844), (42, 615896), (48, 538909), (56, 461922), (84, 307948), (112, 230961), (167, 154896), (168, 153974), (334, 77448), (336, 76987), (461, 56112), (501, 51632), (668, 38724), (922, 28056), (1002, 25816), (1169, 22128), (1336, 19362), (1383, 18704), (1844, 14028), (2004, 12908), (2338, 11064), (2672, 9681), (2766, 9352), (3227, 8016), (3507, 7376), (3688, 7014), (4008, 6454), (4676, 5532)]