17386992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 56948736

約数和(自身を除く): 39561744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 367, 376, 423, 504, 564, 658, 734, 752, 846, 987, 1008, 1101, 1128, 1316, 1468, 1692, 1974, 2202, 2256, 2569, 2632, 2936, 2961, 3303, 3384, 3948, 4404, 5138, 5264, 5872, 5922, 6606, 6768, 7707, 7896, 8808, 10276, 11844, 13212, 15414, 15792, 17249, 17616, 20552, 23121, 23688, 26424, 30828, 34498, 41104, 46242, 47376, 51747, 52848, 61656, 68996, 92484, 103494, 120743, 123312, 137992, 155241, 184968, 206988, 241486, 275984, 310482, 362229, 369936, 413976, 482972, 620964, 724458, 827952, 965944, 1086687, 1241928, 1448916, 1931888, 2173374, 2483856, 2897832, 4346748, 5795664, 8693496, 17386992]

約数ペア:

[(1, 17386992), (2, 8693496), (3, 5795664), (4, 4346748), (6, 2897832), (7, 2483856), (8, 2173374), (9, 1931888), (12, 1448916), (14, 1241928), (16, 1086687), (18, 965944), (21, 827952), (24, 724458), (28, 620964), (36, 482972), (42, 413976), (47, 369936), (48, 362229), (56, 310482), (63, 275984), (72, 241486), (84, 206988), (94, 184968), (112, 155241), (126, 137992), (141, 123312), (144, 120743), (168, 103494), (188, 92484), (252, 68996), (282, 61656), (329, 52848), (336, 51747), (367, 47376), (376, 46242), (423, 41104), (504, 34498), (564, 30828), (658, 26424), (734, 23688), (752, 23121), (846, 20552), (987, 17616), (1008, 17249), (1101, 15792), (1128, 15414), (1316, 13212), (1468, 11844), (1692, 10276), (1974, 8808), (2202, 7896), (2256, 7707), (2569, 6768), (2632, 6606), (2936, 5922), (2961, 5872), (3303, 5264), (3384, 5138), (3948, 4404)]