16734212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 34601280

約数和(自身を除く): 17867068

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 541, 703, 814, 836, 1082, 1406, 1628, 2164, 2812, 5951, 7733, 10279, 11902, 15466, 20017, 20558, 23804, 30932, 40034, 41116, 80068, 113069, 220187, 226138, 380323, 440374, 452276, 760646, 880748, 1521292, 4183553, 8367106, 16734212]

約数ペア:

[(1, 16734212), (2, 8367106), (4, 4183553), (11, 1521292), (19, 880748), (22, 760646), (37, 452276), (38, 440374), (44, 380323), (74, 226138), (76, 220187), (148, 113069), (209, 80068), (407, 41116), (418, 40034), (541, 30932), (703, 23804), (814, 20558), (836, 20017), (1082, 15466), (1406, 11902), (1628, 10279), (2164, 7733), (2812, 5951)]