16456812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 40924800

約数和(自身を除く): 24467988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 89, 114, 178, 228, 267, 356, 534, 811, 1068, 1622, 1691, 2433, 3244, 3382, 4866, 5073, 6764, 9732, 10146, 15409, 20292, 30818, 46227, 61636, 72179, 92454, 144358, 184908, 216537, 288716, 433074, 866148, 1371401, 2742802, 4114203, 5485604, 8228406, 16456812]

約数ペア:

[(1, 16456812), (2, 8228406), (3, 5485604), (4, 4114203), (6, 2742802), (12, 1371401), (19, 866148), (38, 433074), (57, 288716), (76, 216537), (89, 184908), (114, 144358), (178, 92454), (228, 72179), (267, 61636), (356, 46227), (534, 30818), (811, 20292), (1068, 15409), (1622, 10146), (1691, 9732), (2433, 6764), (3244, 5073), (3382, 4866)]