16497756

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1573

約数の個数: 72

約数和(自身を含む): 47209344

約数和(自身を除く): 30711588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1543, 1782, 2673, 3086, 3564, 4629, 5346, 6172, 9258, 10692, 13887, 16973, 18516, 27774, 33946, 41661, 50919, 55548, 67892, 83322, 101838, 124983, 152757, 166644, 203676, 249966, 305514, 374949, 458271, 499932, 611028, 749898, 916542, 1374813, 1499796, 1833084, 2749626, 4124439, 5499252, 8248878, 16497756]

約数ペア:

[(1, 16497756), (2, 8248878), (3, 5499252), (4, 4124439), (6, 2749626), (9, 1833084), (11, 1499796), (12, 1374813), (18, 916542), (22, 749898), (27, 611028), (33, 499932), (36, 458271), (44, 374949), (54, 305514), (66, 249966), (81, 203676), (99, 166644), (108, 152757), (132, 124983), (162, 101838), (198, 83322), (243, 67892), (297, 55548), (324, 50919), (396, 41661), (486, 33946), (594, 27774), (891, 18516), (972, 16973), (1188, 13887), (1543, 10692), (1782, 9258), (2673, 6172), (3086, 5346), (3564, 4629)]