18039504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 54317952

約数和(自身を除く): 36278448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1013, 1113, 1272, 1484, 2026, 2226, 2544, 2968, 3039, 4052, 4452, 5936, 6078, 7091, 8104, 8904, 12156, 14182, 16208, 17808, 21273, 24312, 28364, 42546, 48624, 53689, 56728, 85092, 107378, 113456, 161067, 170184, 214756, 322134, 340368, 375823, 429512, 644268, 751646, 859024, 1127469, 1288536, 1503292, 2254938, 2577072, 3006584, 4509876, 6013168, 9019752, 18039504]

約数ペア:

[(1, 18039504), (2, 9019752), (3, 6013168), (4, 4509876), (6, 3006584), (7, 2577072), (8, 2254938), (12, 1503292), (14, 1288536), (16, 1127469), (21, 859024), (24, 751646), (28, 644268), (42, 429512), (48, 375823), (53, 340368), (56, 322134), (84, 214756), (106, 170184), (112, 161067), (159, 113456), (168, 107378), (212, 85092), (318, 56728), (336, 53689), (371, 48624), (424, 42546), (636, 28364), (742, 24312), (848, 21273), (1013, 17808), (1113, 16208), (1272, 14182), (1484, 12156), (2026, 8904), (2226, 8104), (2544, 7091), (2968, 6078), (3039, 5936), (4052, 4452)]