16634090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 34604928

約数和(自身を除く): 17970838

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 61, 67, 74, 110, 122, 134, 185, 305, 335, 370, 407, 610, 670, 671, 737, 814, 1342, 1474, 2035, 2257, 2479, 3355, 3685, 4070, 4087, 4514, 4958, 6710, 7370, 8174, 11285, 12395, 20435, 22570, 24790, 24827, 27269, 40870, 44957, 49654, 54538, 89914, 124135, 136345, 151219, 224785, 248270, 272690, 302438, 449570, 756095, 1512190, 1663409, 3326818, 8317045, 16634090]

約数ペア:

[(1, 16634090), (2, 8317045), (5, 3326818), (10, 1663409), (11, 1512190), (22, 756095), (37, 449570), (55, 302438), (61, 272690), (67, 248270), (74, 224785), (110, 151219), (122, 136345), (134, 124135), (185, 89914), (305, 54538), (335, 49654), (370, 44957), (407, 40870), (610, 27269), (670, 24827), (671, 24790), (737, 22570), (814, 20435), (1342, 12395), (1474, 11285), (2035, 8174), (2257, 7370), (2479, 6710), (3355, 4958), (3685, 4514), (4070, 4087)]