26289168

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 71233536

約数和(自身を除く): 44944368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 47, 48, 86, 94, 129, 141, 172, 188, 258, 271, 282, 344, 376, 516, 542, 564, 688, 752, 813, 1032, 1084, 1128, 1626, 2021, 2064, 2168, 2256, 3252, 4042, 4336, 6063, 6504, 8084, 11653, 12126, 12737, 13008, 16168, 23306, 24252, 25474, 32336, 34959, 38211, 46612, 48504, 50948, 69918, 76422, 93224, 97008, 101896, 139836, 152844, 186448, 203792, 279672, 305688, 547691, 559344, 611376, 1095382, 1643073, 2190764, 3286146, 4381528, 6572292, 8763056, 13144584, 26289168]

約数ペア:

[(1, 26289168), (2, 13144584), (3, 8763056), (4, 6572292), (6, 4381528), (8, 3286146), (12, 2190764), (16, 1643073), (24, 1095382), (43, 611376), (47, 559344), (48, 547691), (86, 305688), (94, 279672), (129, 203792), (141, 186448), (172, 152844), (188, 139836), (258, 101896), (271, 97008), (282, 93224), (344, 76422), (376, 69918), (516, 50948), (542, 48504), (564, 46612), (688, 38211), (752, 34959), (813, 32336), (1032, 25474), (1084, 24252), (1128, 23306), (1626, 16168), (2021, 13008), (2064, 12737), (2168, 12126), (2256, 11653), (3252, 8084), (4042, 6504), (4336, 6063)]