18037068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{743}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 51163392

約数和(自身を除く): 33126324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 743, 867, 1156, 1428, 1486, 1734, 2023, 2229, 2972, 3468, 4046, 4458, 5201, 6069, 8092, 8916, 10402, 12138, 12631, 15603, 20804, 24276, 25262, 31206, 37893, 50524, 62412, 75786, 88417, 151572, 176834, 214727, 265251, 353668, 429454, 530502, 644181, 858908, 1061004, 1288362, 1503089, 2576724, 3006178, 4509267, 6012356, 9018534, 18037068]

約数ペア:

[(1, 18037068), (2, 9018534), (3, 6012356), (4, 4509267), (6, 3006178), (7, 2576724), (12, 1503089), (14, 1288362), (17, 1061004), (21, 858908), (28, 644181), (34, 530502), (42, 429454), (51, 353668), (68, 265251), (84, 214727), (102, 176834), (119, 151572), (204, 88417), (238, 75786), (289, 62412), (357, 50524), (476, 37893), (578, 31206), (714, 25262), (743, 24276), (867, 20804), (1156, 15603), (1428, 12631), (1486, 12138), (1734, 10402), (2023, 8916), (2229, 8092), (2972, 6069), (3468, 5201), (4046, 4458)]