17928045184

素因数分解:

$2^7\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{13963}}^1$

素因数の和:15417

約数の個数: 64

約数和(自身を含む): 40849727040

約数和(自身を除く): 22921681856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1433, 2866, 5732, 10031, 11464, 13963, 20062, 22928, 27926, 40124, 45856, 55852, 80248, 91712, 97741, 111704, 160496, 183424, 195482, 223408, 320992, 390964, 446816, 641984, 781928, 893632, 1283968, 1563856, 1787264, 3127712, 6255424, 12510848, 20008979, 40017958, 80035916, 140062853, 160071832, 280125706, 320143664, 560251412, 640287328, 1120502824, 1280574656, 2241005648, 2561149312, 4482011296, 8964022592, 17928045184]

約数ペア:

[(1, 17928045184), (2, 8964022592), (4, 4482011296), (7, 2561149312), (8, 2241005648), (14, 1280574656), (16, 1120502824), (28, 640287328), (32, 560251412), (56, 320143664), (64, 280125706), (112, 160071832), (128, 140062853), (224, 80035916), (448, 40017958), (896, 20008979), (1433, 12510848), (2866, 6255424), (5732, 3127712), (10031, 1787264), (11464, 1563856), (13963, 1283968), (20062, 893632), (22928, 781928), (27926, 641984), (40124, 446816), (45856, 390964), (55852, 320992), (80248, 223408), (91712, 195482), (97741, 183424), (111704, 160496)]