26662584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 72606240

約数和(自身を除く): 45943656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 881, 1164, 1261, 1762, 2328, 2522, 2643, 3524, 3783, 5044, 5286, 7048, 7566, 10088, 10572, 11453, 15132, 21144, 22906, 30264, 34359, 45812, 68718, 85457, 91624, 137436, 170914, 256371, 274872, 341828, 512742, 683656, 1025484, 1110941, 2050968, 2221882, 3332823, 4443764, 6665646, 8887528, 13331292, 26662584]

約数ペア:

[(1, 26662584), (2, 13331292), (3, 8887528), (4, 6665646), (6, 4443764), (8, 3332823), (12, 2221882), (13, 2050968), (24, 1110941), (26, 1025484), (39, 683656), (52, 512742), (78, 341828), (97, 274872), (104, 256371), (156, 170914), (194, 137436), (291, 91624), (312, 85457), (388, 68718), (582, 45812), (776, 34359), (881, 30264), (1164, 22906), (1261, 21144), (1762, 15132), (2328, 11453), (2522, 10572), (2643, 10088), (3524, 7566), (3783, 7048), (5044, 5286)]