26661408

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 48817632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 114, 141, 152, 188, 228, 282, 304, 311, 376, 456, 564, 608, 622, 752, 893, 912, 933, 1128, 1244, 1504, 1786, 1824, 1866, 2256, 2488, 2679, 3572, 3732, 4512, 4976, 5358, 5909, 7144, 7464, 9952, 10716, 11818, 14288, 14617, 14928, 17727, 21432, 23636, 28576, 29234, 29856, 35454, 42864, 43851, 47272, 58468, 70908, 85728, 87702, 94544, 116936, 141816, 175404, 189088, 233872, 277723, 283632, 350808, 467744, 555446, 567264, 701616, 833169, 1110892, 1403232, 1666338, 2221784, 3332676, 4443568, 6665352, 8887136, 13330704, 26661408]

約数ペア:

[(1, 26661408), (2, 13330704), (3, 8887136), (4, 6665352), (6, 4443568), (8, 3332676), (12, 2221784), (16, 1666338), (19, 1403232), (24, 1110892), (32, 833169), (38, 701616), (47, 567264), (48, 555446), (57, 467744), (76, 350808), (94, 283632), (96, 277723), (114, 233872), (141, 189088), (152, 175404), (188, 141816), (228, 116936), (282, 94544), (304, 87702), (311, 85728), (376, 70908), (456, 58468), (564, 47272), (608, 43851), (622, 42864), (752, 35454), (893, 29856), (912, 29234), (933, 28576), (1128, 23636), (1244, 21432), (1504, 17727), (1786, 14928), (1824, 14617), (1866, 14288), (2256, 11818), (2488, 10716), (2679, 9952), (3572, 7464), (3732, 7144), (4512, 5909), (4976, 5358)]