17930688

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1987}}^1$

素因数の和:2049

約数の個数: 56

約数和(自身を含む): 48475392

約数和(自身を除く): 30544704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 1987, 2256, 3008, 3974, 4512, 5961, 7948, 9024, 11922, 15896, 23844, 31792, 47688, 63584, 93389, 95376, 127168, 186778, 190752, 280167, 373556, 381504, 560334, 747112, 1120668, 1494224, 2241336, 2988448, 4482672, 5976896, 8965344, 17930688]

約数ペア:

[(1, 17930688), (2, 8965344), (3, 5976896), (4, 4482672), (6, 2988448), (8, 2241336), (12, 1494224), (16, 1120668), (24, 747112), (32, 560334), (47, 381504), (48, 373556), (64, 280167), (94, 190752), (96, 186778), (141, 127168), (188, 95376), (192, 93389), (282, 63584), (376, 47688), (564, 31792), (752, 23844), (1128, 15896), (1504, 11922), (1987, 9024), (2256, 7948), (3008, 5961), (3974, 4512)]