19683264

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3353

約数の個数: 56

約数和(自身を含む): 53774848

約数和(自身を除く): 34091584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 3307, 5952, 6614, 9921, 13228, 19842, 26456, 39684, 52912, 79368, 102517, 105824, 158736, 205034, 211648, 307551, 317472, 410068, 615102, 634944, 820136, 1230204, 1640272, 2460408, 3280544, 4920816, 6561088, 9841632, 19683264]

約数ペア:

[(1, 19683264), (2, 9841632), (3, 6561088), (4, 4920816), (6, 3280544), (8, 2460408), (12, 1640272), (16, 1230204), (24, 820136), (31, 634944), (32, 615102), (48, 410068), (62, 317472), (64, 307551), (93, 211648), (96, 205034), (124, 158736), (186, 105824), (192, 102517), (248, 79368), (372, 52912), (496, 39684), (744, 26456), (992, 19842), (1488, 13228), (1984, 9921), (2976, 6614), (3307, 5952)]