18744192

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 55135080

約数和(自身を除く): 36390888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 307, 318, 384, 424, 477, 576, 614, 636, 848, 921, 954, 1152, 1228, 1272, 1696, 1842, 1908, 2456, 2544, 2763, 3392, 3684, 3816, 4912, 5088, 5526, 6784, 7368, 7632, 9824, 10176, 11052, 14736, 15264, 16271, 19648, 20352, 22104, 29472, 30528, 32542, 39296, 44208, 48813, 58944, 61056, 65084, 88416, 97626, 117888, 130168, 146439, 176832, 195252, 260336, 292878, 353664, 390504, 520672, 585756, 781008, 1041344, 1171512, 1562016, 2082688, 2343024, 3124032, 4686048, 6248064, 9372096, 18744192]

約数ペア:

[(1, 18744192), (2, 9372096), (3, 6248064), (4, 4686048), (6, 3124032), (8, 2343024), (9, 2082688), (12, 1562016), (16, 1171512), (18, 1041344), (24, 781008), (32, 585756), (36, 520672), (48, 390504), (53, 353664), (64, 292878), (72, 260336), (96, 195252), (106, 176832), (128, 146439), (144, 130168), (159, 117888), (192, 97626), (212, 88416), (288, 65084), (307, 61056), (318, 58944), (384, 48813), (424, 44208), (477, 39296), (576, 32542), (614, 30528), (636, 29472), (848, 22104), (921, 20352), (954, 19648), (1152, 16271), (1228, 15264), (1272, 14736), (1696, 11052), (1842, 10176), (1908, 9824), (2456, 7632), (2544, 7368), (2763, 6784), (3392, 5526), (3684, 5088), (3816, 4912)]