26681148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1283

約数の個数: 72

約数和(自身を含む): 74238528

約数和(自身を除く): 47557380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1213, 1222, 1692, 1833, 2426, 2444, 3639, 3666, 4852, 5499, 7278, 7332, 10917, 10998, 14556, 15769, 21834, 21996, 31538, 43668, 47307, 57011, 63076, 94614, 114022, 141921, 171033, 189228, 228044, 283842, 342066, 513099, 567684, 684132, 741143, 1026198, 1482286, 2052396, 2223429, 2964572, 4446858, 6670287, 8893716, 13340574, 26681148]

約数ペア:

[(1, 26681148), (2, 13340574), (3, 8893716), (4, 6670287), (6, 4446858), (9, 2964572), (12, 2223429), (13, 2052396), (18, 1482286), (26, 1026198), (36, 741143), (39, 684132), (47, 567684), (52, 513099), (78, 342066), (94, 283842), (117, 228044), (141, 189228), (156, 171033), (188, 141921), (234, 114022), (282, 94614), (423, 63076), (468, 57011), (564, 47307), (611, 43668), (846, 31538), (1213, 21996), (1222, 21834), (1692, 15769), (1833, 14556), (2426, 10998), (2444, 10917), (3639, 7332), (3666, 7278), (4852, 5499)]