26944038

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 72

約数和(自身を含む): 65356200

約数和(自身を除く): 38412162

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 121, 139, 178, 198, 242, 267, 278, 363, 417, 534, 726, 801, 834, 979, 1089, 1251, 1529, 1602, 1958, 2178, 2502, 2937, 3058, 4587, 5874, 8811, 9174, 10769, 12371, 13761, 16819, 17622, 21538, 24742, 27522, 32307, 33638, 37113, 50457, 64614, 74226, 96921, 100914, 111339, 136081, 151371, 193842, 222678, 272162, 302742, 408243, 816486, 1224729, 1496891, 2449458, 2993782, 4490673, 8981346, 13472019, 26944038]

約数ペア:

[(1, 26944038), (2, 13472019), (3, 8981346), (6, 4490673), (9, 2993782), (11, 2449458), (18, 1496891), (22, 1224729), (33, 816486), (66, 408243), (89, 302742), (99, 272162), (121, 222678), (139, 193842), (178, 151371), (198, 136081), (242, 111339), (267, 100914), (278, 96921), (363, 74226), (417, 64614), (534, 50457), (726, 37113), (801, 33638), (834, 32307), (979, 27522), (1089, 24742), (1251, 21538), (1529, 17622), (1602, 16819), (1958, 13761), (2178, 12371), (2502, 10769), (2937, 9174), (3058, 8811), (4587, 5874)]