28218048

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 112

約数和(自身を含む): 79004160

約数和(自身を除く): 50786112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 53, 59, 64, 94, 96, 106, 118, 141, 159, 177, 188, 192, 212, 236, 282, 318, 354, 376, 424, 472, 564, 636, 708, 752, 848, 944, 1128, 1272, 1416, 1504, 1696, 1888, 2256, 2491, 2544, 2773, 2832, 3008, 3127, 3392, 3776, 4512, 4982, 5088, 5546, 5664, 6254, 7473, 8319, 9024, 9381, 9964, 10176, 11092, 11328, 12508, 14946, 16638, 18762, 19928, 22184, 25016, 29892, 33276, 37524, 39856, 44368, 50032, 59784, 66552, 75048, 79712, 88736, 100064, 119568, 133104, 146969, 150096, 159424, 177472, 200128, 239136, 266208, 293938, 300192, 440907, 478272, 532416, 587876, 600384, 881814, 1175752, 1763628, 2351504, 3527256, 4703008, 7054512, 9406016, 14109024, 28218048]

約数ペア:

[(1, 28218048), (2, 14109024), (3, 9406016), (4, 7054512), (6, 4703008), (8, 3527256), (12, 2351504), (16, 1763628), (24, 1175752), (32, 881814), (47, 600384), (48, 587876), (53, 532416), (59, 478272), (64, 440907), (94, 300192), (96, 293938), (106, 266208), (118, 239136), (141, 200128), (159, 177472), (177, 159424), (188, 150096), (192, 146969), (212, 133104), (236, 119568), (282, 100064), (318, 88736), (354, 79712), (376, 75048), (424, 66552), (472, 59784), (564, 50032), (636, 44368), (708, 39856), (752, 37524), (848, 33276), (944, 29892), (1128, 25016), (1272, 22184), (1416, 19928), (1504, 18762), (1696, 16638), (1888, 14946), (2256, 12508), (2491, 11328), (2544, 11092), (2773, 10176), (2832, 9964), (3008, 9381), (3127, 9024), (3392, 8319), (3776, 7473), (4512, 6254), (4982, 5664), (5088, 5546)]