16124988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 41368320

約数和(自身を除く): 25243332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 809, 906, 1618, 1661, 1812, 2427, 3236, 3322, 4854, 4983, 6644, 8899, 9708, 9966, 17798, 19932, 26697, 35596, 53394, 106788, 122159, 244318, 366477, 488636, 732954, 1343749, 1465908, 2687498, 4031247, 5374996, 8062494, 16124988]

約数ペア:

[(1, 16124988), (2, 8062494), (3, 5374996), (4, 4031247), (6, 2687498), (11, 1465908), (12, 1343749), (22, 732954), (33, 488636), (44, 366477), (66, 244318), (132, 122159), (151, 106788), (302, 53394), (453, 35596), (604, 26697), (809, 19932), (906, 17798), (1618, 9966), (1661, 9708), (1812, 8899), (2427, 6644), (3236, 4983), (3322, 4854)]