16711542

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 64

約数和(自身を含む): 39168000

約数和(自身を除く): 22456458

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 67, 93, 134, 149, 186, 201, 279, 298, 402, 447, 558, 603, 837, 894, 1206, 1341, 1674, 1809, 2077, 2682, 3618, 4023, 4154, 4619, 6231, 8046, 9238, 9983, 12462, 13857, 18693, 19966, 27714, 29949, 37386, 41571, 56079, 59898, 83142, 89847, 112158, 124713, 179694, 249426, 269541, 309473, 539082, 618946, 928419, 1856838, 2785257, 5570514, 8355771, 16711542]

約数ペア:

[(1, 16711542), (2, 8355771), (3, 5570514), (6, 2785257), (9, 1856838), (18, 928419), (27, 618946), (31, 539082), (54, 309473), (62, 269541), (67, 249426), (93, 179694), (134, 124713), (149, 112158), (186, 89847), (201, 83142), (279, 59898), (298, 56079), (402, 41571), (447, 37386), (558, 29949), (603, 27714), (837, 19966), (894, 18693), (1206, 13857), (1341, 12462), (1674, 9983), (1809, 9238), (2077, 8046), (2682, 6231), (3618, 4619), (4023, 4154)]