18459264

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 64

約数和(自身を含む): 50012640

約数和(自身を除く): 31553376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 907, 1272, 1696, 1814, 2544, 2721, 3392, 3628, 5088, 5442, 6784, 7256, 10176, 10884, 14512, 20352, 21768, 29024, 43536, 48071, 58048, 87072, 96142, 116096, 144213, 174144, 192284, 288426, 348288, 384568, 576852, 769136, 1153704, 1538272, 2307408, 3076544, 4614816, 6153088, 9229632, 18459264]

約数ペア:

[(1, 18459264), (2, 9229632), (3, 6153088), (4, 4614816), (6, 3076544), (8, 2307408), (12, 1538272), (16, 1153704), (24, 769136), (32, 576852), (48, 384568), (53, 348288), (64, 288426), (96, 192284), (106, 174144), (128, 144213), (159, 116096), (192, 96142), (212, 87072), (318, 58048), (384, 48071), (424, 43536), (636, 29024), (848, 21768), (907, 20352), (1272, 14512), (1696, 10884), (1814, 10176), (2544, 7256), (2721, 6784), (3392, 5442), (3628, 5088)]